245896560

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 480

約数和(自身を含む): 1061598720

約数和(自身を除く): 815702160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 139, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 278, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 417, 420, 432, 455, 468, 486, 504, 520, 540, 546, 556, 560, 567, 585, 624, 630, 648, 695, 702, 720, 728, 756, 780, 810, 819, 834, 840, 910, 936, 945, 972, 973, 1008, 1040, 1053, 1080, 1092, 1112, 1134, 1170, 1215, 1251, 1260, 1296, 1365, 1390, 1404, 1456, 1512, 1560, 1620, 1638, 1668, 1680, 1701, 1755, 1807, 1820, 1872, 1890, 1944, 1946, 2085, 2106, 2160, 2184, 2224, 2268, 2340, 2430, 2457, 2502, 2520, 2730, 2780, 2808, 2835, 2919, 3024, 3120, 3159, 3240, 3276, 3336, 3402, 3510, 3614, 3640, 3753, 3780, 3888, 3892, 4095, 4170, 4212, 4368, 4536, 4680, 4860, 4865, 4914, 5004, 5040, 5265, 5421, 5460, 5560, 5616, 5670, 5838, 6255, 6318, 6480, 6552, 6672, 6804, 7020, 7228, 7280, 7371, 7506, 7560, 7784, 8190, 8340, 8424, 8505, 8757, 9035, 9072, 9360, 9720, 9730, 9828, 10008, 10530, 10842, 10920, 11120, 11259, 11340, 11676, 12285, 12510, 12636, 12649, 13104, 13608, 14040, 14456, 14595, 14742, 15012, 15120, 15568, 15795, 16263, 16380, 16680, 16848, 17010, 17514, 18070, 18765, 19440, 19460, 19656, 20016, 21060, 21684, 21840, 22113, 22518, 22680, 23352, 24570, 25020, 25272, 25298, 26271, 27105, 27216, 28080, 28912, 29190, 29484, 30024, 31590, 32526, 32760, 33360, 33777, 34020, 35028, 36140, 36855, 37530, 37947, 38920, 39312, 42120, 43368, 43785, 44226, 45036, 45360, 46704, 48789, 49140, 50040, 50544, 50596, 52542, 54210, 56295, 58380, 58968, 60048, 63180, 63245, 65052, 65520, 67554, 68040, 70056, 72280, 73710, 75060, 75894, 77840, 78813, 81315, 84240, 86736, 87570, 88452, 90072, 97578, 98280, 100080, 101192, 105084, 108420, 110565, 112590, 113841, 116760, 117936, 126360, 126490, 130104, 131355, 135108, 136080, 140112, 144560, 146367, 147420, 150120, 151788, 157626, 162630, 168885, 175140, 176904, 180144, 189735, 195156, 196560, 202384, 210168, 216840, 221130, 225180, 227682, 233520, 236439, 243945, 252720, 252980, 260208, 262710, 270216, 292734, 294840, 300240, 303576, 315252, 325260, 337770, 341523, 350280, 353808, 379470, 390312, 394065, 420336, 433680, 439101, 442260, 450360, 455364, 472878, 487890, 505960, 525420, 540432, 569205, 585468, 589680, 607152, 630504, 650520, 675540, 683046, 700560, 731835, 758940, 780624, 788130, 878202, 884520, 900720, 910728, 945756, 975780, 1011920, 1024569, 1050840, 1138410, 1170936, 1182195, 1261008, 1301040, 1351080, 1366092, 1463670, 1517880, 1576260, 1707615, 1756404, 1769040, 1821456, 1891512, 1951560, 2049138, 2101680, 2195505, 2276820, 2341872, 2364390, 2702160, 2732184, 2927340, 3035760, 3073707, 3152520, 3415230, 3512808, 3783024, 3903120, 4098276, 4391010, 4553640, 4728780, 5122845, 5464368, 5854680, 6147414, 6305040, 6830460, 7025616, 8196552, 8782020, 9107280, 9457560, 10245690, 11709360, 12294828, 13660920, 15368535, 16393104, 17564040, 18915120, 20491380, 24589656, 27321840, 30737070, 35128080, 40982760, 49179312, 61474140, 81965520, 122948280, 245896560]

約数ペア:

[(1, 245896560), (2, 122948280), (3, 81965520), (4, 61474140), (5, 49179312), (6, 40982760), (7, 35128080), (8, 30737070), (9, 27321840), (10, 24589656), (12, 20491380), (13, 18915120), (14, 17564040), (15, 16393104), (16, 15368535), (18, 13660920), (20, 12294828), (21, 11709360), (24, 10245690), (26, 9457560), (27, 9107280), (28, 8782020), (30, 8196552), (35, 7025616), (36, 6830460), (39, 6305040), (40, 6147414), (42, 5854680), (45, 5464368), (48, 5122845), (52, 4728780), (54, 4553640), (56, 4391010), (60, 4098276), (63, 3903120), (65, 3783024), (70, 3512808), (72, 3415230), (78, 3152520), (80, 3073707), (81, 3035760), (84, 2927340), (90, 2732184), (91, 2702160), (104, 2364390), (105, 2341872), (108, 2276820), (112, 2195505), (117, 2101680), (120, 2049138), (126, 1951560), (130, 1891512), (135, 1821456), (139, 1769040), (140, 1756404), (144, 1707615), (156, 1576260), (162, 1517880), (168, 1463670), (180, 1366092), (182, 1351080), (189, 1301040), (195, 1261008), (208, 1182195), (210, 1170936), (216, 1138410), (234, 1050840), (240, 1024569), (243, 1011920), (252, 975780), (260, 945756), (270, 910728), (273, 900720), (278, 884520), (280, 878202), (312, 788130), (315, 780624), (324, 758940), (336, 731835), (351, 700560), (360, 683046), (364, 675540), (378, 650520), (390, 630504), (405, 607152), (417, 589680), (420, 585468), (432, 569205), (455, 540432), (468, 525420), (486, 505960), (504, 487890), (520, 472878), (540, 455364), (546, 450360), (556, 442260), (560, 439101), (567, 433680), (585, 420336), (624, 394065), (630, 390312), (648, 379470), (695, 353808), (702, 350280), (720, 341523), (728, 337770), (756, 325260), (780, 315252), (810, 303576), (819, 300240), (834, 294840), (840, 292734), (910, 270216), (936, 262710), (945, 260208), (972, 252980), (973, 252720), (1008, 243945), (1040, 236439), (1053, 233520), (1080, 227682), (1092, 225180), (1112, 221130), (1134, 216840), (1170, 210168), (1215, 202384), (1251, 196560), (1260, 195156), (1296, 189735), (1365, 180144), (1390, 176904), (1404, 175140), (1456, 168885), (1512, 162630), (1560, 157626), (1620, 151788), (1638, 150120), (1668, 147420), (1680, 146367), (1701, 144560), (1755, 140112), (1807, 136080), (1820, 135108), (1872, 131355), (1890, 130104), (1944, 126490), (1946, 126360), (2085, 117936), (2106, 116760), (2160, 113841), (2184, 112590), (2224, 110565), (2268, 108420), (2340, 105084), (2430, 101192), (2457, 100080), (2502, 98280), (2520, 97578), (2730, 90072), (2780, 88452), (2808, 87570), (2835, 86736), (2919, 84240), (3024, 81315), (3120, 78813), (3159, 77840), (3240, 75894), (3276, 75060), (3336, 73710), (3402, 72280), (3510, 70056), (3614, 68040), (3640, 67554), (3753, 65520), (3780, 65052), (3888, 63245), (3892, 63180), (4095, 60048), (4170, 58968), (4212, 58380), (4368, 56295), (4536, 54210), (4680, 52542), (4860, 50596), (4865, 50544), (4914, 50040), (5004, 49140), (5040, 48789), (5265, 46704), (5421, 45360), (5460, 45036), (5560, 44226), (5616, 43785), (5670, 43368), (5838, 42120), (6255, 39312), (6318, 38920), (6480, 37947), (6552, 37530), (6672, 36855), (6804, 36140), (7020, 35028), (7228, 34020), (7280, 33777), (7371, 33360), (7506, 32760), (7560, 32526), (7784, 31590), (8190, 30024), (8340, 29484), (8424, 29190), (8505, 28912), (8757, 28080), (9035, 27216), (9072, 27105), (9360, 26271), (9720, 25298), (9730, 25272), (9828, 25020), (10008, 24570), (10530, 23352), (10842, 22680), (10920, 22518), (11120, 22113), (11259, 21840), (11340, 21684), (11676, 21060), (12285, 20016), (12510, 19656), (12636, 19460), (12649, 19440), (13104, 18765), (13608, 18070), (14040, 17514), (14456, 17010), (14595, 16848), (14742, 16680), (15012, 16380), (15120, 16263), (15568, 15795)]