160778520

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 660441600

約数和(自身を除く): 499663080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 139, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 243, 252, 255, 270, 278, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 417, 420, 459, 476, 486, 504, 510, 540, 556, 567, 595, 612, 630, 648, 680, 695, 714, 756, 765, 810, 834, 840, 918, 945, 952, 972, 973, 1020, 1071, 1080, 1112, 1134, 1190, 1215, 1224, 1251, 1260, 1377, 1390, 1428, 1512, 1530, 1620, 1668, 1701, 1785, 1836, 1890, 1944, 1946, 2040, 2085, 2142, 2268, 2295, 2363, 2380, 2430, 2502, 2520, 2754, 2780, 2835, 2856, 2919, 3060, 3213, 3240, 3336, 3402, 3570, 3672, 3753, 3780, 3892, 4131, 4170, 4284, 4536, 4590, 4726, 4760, 4860, 4865, 5004, 5355, 5508, 5560, 5670, 5838, 6120, 6255, 6426, 6804, 6885, 7089, 7140, 7506, 7560, 7784, 8262, 8340, 8505, 8568, 8757, 9180, 9452, 9639, 9720, 9730, 10008, 10710, 11016, 11259, 11340, 11676, 11815, 12510, 12852, 13608, 13770, 14178, 14280, 14595, 15012, 16065, 16524, 16541, 16680, 17010, 17514, 18360, 18765, 18904, 19278, 19460, 20655, 21267, 21420, 22518, 22680, 23352, 23630, 25020, 25704, 26271, 27540, 28356, 28917, 29190, 30024, 32130, 33048, 33082, 33777, 34020, 35028, 35445, 37530, 38556, 38920, 41310, 42534, 42840, 43785, 45036, 47260, 48195, 49623, 50040, 52542, 55080, 56295, 56712, 57834, 58380, 63801, 64260, 66164, 67554, 68040, 70056, 70890, 75060, 77112, 78813, 82620, 82705, 85068, 87570, 90072, 94520, 96390, 99246, 105084, 106335, 112590, 115668, 116760, 127602, 128520, 131355, 132328, 135108, 141780, 144585, 148869, 150120, 157626, 165240, 165410, 168885, 170136, 175140, 191403, 192780, 198492, 210168, 212670, 225180, 231336, 236439, 248115, 255204, 262710, 270216, 283560, 289170, 297738, 315252, 319005, 330820, 337770, 350280, 382806, 385560, 394065, 396984, 425340, 446607, 450360, 472878, 496230, 510408, 525420, 574209, 578340, 595476, 630504, 638010, 661640, 675540, 744345, 765612, 788130, 850680, 893214, 945756, 957015, 992460, 1050840, 1148418, 1156680, 1182195, 1190952, 1276020, 1339821, 1351080, 1488690, 1531224, 1576260, 1786428, 1891512, 1914030, 1984920, 2233035, 2296836, 2364390, 2552040, 2679642, 2871045, 2977380, 3152520, 3572856, 3828060, 4019463, 4466070, 4593672, 4728780, 5359284, 5742090, 5954760, 6699105, 7656120, 8038926, 8932140, 9457560, 10718568, 11484180, 13398210, 16077852, 17864280, 20097315, 22968360, 26796420, 32155704, 40194630, 53592840, 80389260, 160778520]

約数ペア:

[(1, 160778520), (2, 80389260), (3, 53592840), (4, 40194630), (5, 32155704), (6, 26796420), (7, 22968360), (8, 20097315), (9, 17864280), (10, 16077852), (12, 13398210), (14, 11484180), (15, 10718568), (17, 9457560), (18, 8932140), (20, 8038926), (21, 7656120), (24, 6699105), (27, 5954760), (28, 5742090), (30, 5359284), (34, 4728780), (35, 4593672), (36, 4466070), (40, 4019463), (42, 3828060), (45, 3572856), (51, 3152520), (54, 2977380), (56, 2871045), (60, 2679642), (63, 2552040), (68, 2364390), (70, 2296836), (72, 2233035), (81, 1984920), (84, 1914030), (85, 1891512), (90, 1786428), (102, 1576260), (105, 1531224), (108, 1488690), (119, 1351080), (120, 1339821), (126, 1276020), (135, 1190952), (136, 1182195), (139, 1156680), (140, 1148418), (153, 1050840), (162, 992460), (168, 957015), (170, 945756), (180, 893214), (189, 850680), (204, 788130), (210, 765612), (216, 744345), (238, 675540), (243, 661640), (252, 638010), (255, 630504), (270, 595476), (278, 578340), (280, 574209), (306, 525420), (315, 510408), (324, 496230), (340, 472878), (357, 450360), (360, 446607), (378, 425340), (405, 396984), (408, 394065), (417, 385560), (420, 382806), (459, 350280), (476, 337770), (486, 330820), (504, 319005), (510, 315252), (540, 297738), (556, 289170), (567, 283560), (595, 270216), (612, 262710), (630, 255204), (648, 248115), (680, 236439), (695, 231336), (714, 225180), (756, 212670), (765, 210168), (810, 198492), (834, 192780), (840, 191403), (918, 175140), (945, 170136), (952, 168885), (972, 165410), (973, 165240), (1020, 157626), (1071, 150120), (1080, 148869), (1112, 144585), (1134, 141780), (1190, 135108), (1215, 132328), (1224, 131355), (1251, 128520), (1260, 127602), (1377, 116760), (1390, 115668), (1428, 112590), (1512, 106335), (1530, 105084), (1620, 99246), (1668, 96390), (1701, 94520), (1785, 90072), (1836, 87570), (1890, 85068), (1944, 82705), (1946, 82620), (2040, 78813), (2085, 77112), (2142, 75060), (2268, 70890), (2295, 70056), (2363, 68040), (2380, 67554), (2430, 66164), (2502, 64260), (2520, 63801), (2754, 58380), (2780, 57834), (2835, 56712), (2856, 56295), (2919, 55080), (3060, 52542), (3213, 50040), (3240, 49623), (3336, 48195), (3402, 47260), (3570, 45036), (3672, 43785), (3753, 42840), (3780, 42534), (3892, 41310), (4131, 38920), (4170, 38556), (4284, 37530), (4536, 35445), (4590, 35028), (4726, 34020), (4760, 33777), (4860, 33082), (4865, 33048), (5004, 32130), (5355, 30024), (5508, 29190), (5560, 28917), (5670, 28356), (5838, 27540), (6120, 26271), (6255, 25704), (6426, 25020), (6804, 23630), (6885, 23352), (7089, 22680), (7140, 22518), (7506, 21420), (7560, 21267), (7784, 20655), (8262, 19460), (8340, 19278), (8505, 18904), (8568, 18765), (8757, 18360), (9180, 17514), (9452, 17010), (9639, 16680), (9720, 16541), (9730, 16524), (10008, 16065), (10710, 15012), (11016, 14595), (11259, 14280), (11340, 14178), (11676, 13770), (11815, 13608), (12510, 12852)]