254180160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 448

約数和(自身を含む): 1010472960

約数和(自身を除く): 756292800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 73, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 146, 155, 156, 160, 180, 186, 192, 195, 208, 216, 219, 234, 240, 248, 260, 270, 279, 288, 292, 310, 312, 320, 351, 360, 365, 372, 390, 403, 416, 432, 438, 465, 468, 480, 496, 520, 540, 558, 576, 584, 585, 620, 624, 657, 702, 720, 730, 744, 780, 806, 832, 837, 864, 876, 930, 936, 949, 960, 992, 1040, 1080, 1095, 1116, 1168, 1170, 1209, 1240, 1248, 1314, 1395, 1404, 1440, 1460, 1488, 1560, 1612, 1674, 1728, 1752, 1755, 1860, 1872, 1898, 1971, 1984, 2015, 2080, 2160, 2190, 2232, 2263, 2336, 2340, 2418, 2480, 2496, 2628, 2790, 2808, 2847, 2880, 2920, 2976, 3120, 3224, 3285, 3348, 3504, 3510, 3627, 3720, 3744, 3796, 3942, 4030, 4160, 4185, 4320, 4380, 4464, 4526, 4672, 4680, 4745, 4836, 4960, 5256, 5580, 5616, 5694, 5840, 5952, 6045, 6240, 6448, 6570, 6696, 6789, 7008, 7020, 7254, 7440, 7488, 7592, 7884, 8060, 8370, 8541, 8640, 8760, 8928, 9052, 9360, 9490, 9672, 9855, 9920, 10512, 10881, 11160, 11232, 11315, 11388, 11680, 12090, 12480, 12896, 13140, 13392, 13578, 14016, 14040, 14235, 14508, 14880, 15184, 15768, 16120, 16740, 17082, 17520, 17856, 18104, 18135, 18720, 18980, 19344, 19710, 20367, 21024, 21762, 22320, 22464, 22630, 22776, 23360, 24180, 25623, 25792, 26280, 26784, 27156, 28080, 28470, 29016, 29419, 29760, 30368, 31536, 32240, 33480, 33945, 34164, 35040, 36208, 36270, 37440, 37960, 38688, 39420, 40734, 42048, 42705, 43524, 44640, 45260, 45552, 48360, 51246, 52560, 53568, 54312, 54405, 56160, 56940, 58032, 58838, 60736, 61101, 63072, 64480, 66960, 67890, 68328, 70080, 72416, 72540, 75920, 77376, 78840, 81468, 85410, 87048, 88257, 89280, 90520, 91104, 96720, 101835, 102492, 105120, 108624, 108810, 112320, 113880, 116064, 117676, 122202, 126144, 128115, 128960, 133920, 135780, 136656, 144832, 145080, 147095, 151840, 157680, 162936, 170820, 174096, 176514, 181040, 182208, 193440, 203670, 204984, 210240, 217248, 217620, 227760, 232128, 235352, 244404, 256230, 264771, 267840, 271560, 273312, 290160, 294190, 303680, 305505, 315360, 325872, 341640, 348192, 353028, 362080, 386880, 407340, 409968, 434496, 435240, 441285, 455520, 470704, 488808, 512460, 529542, 543120, 546624, 580320, 588380, 611010, 630720, 651744, 683280, 696384, 706056, 724160, 794313, 814680, 819936, 870480, 882570, 911040, 941408, 977616, 1024920, 1059084, 1086240, 1160640, 1176760, 1222020, 1303488, 1323855, 1366560, 1412112, 1588626, 1629360, 1639872, 1740960, 1765140, 1882816, 1955232, 2049840, 2118168, 2172480, 2353520, 2444040, 2647710, 2733120, 2824224, 3177252, 3258720, 3481920, 3530280, 3910464, 3971565, 4099680, 4236336, 4707040, 4888080, 5295420, 5648448, 6354504, 6517440, 7060560, 7943130, 8199360, 8472672, 9414080, 9776160, 10590840, 12709008, 14121120, 15886260, 16945344, 19552320, 21181680, 25418016, 28242240, 31772520, 42363360, 50836032, 63545040, 84726720, 127090080, 254180160]

約数ペア:

[(1, 254180160), (2, 127090080), (3, 84726720), (4, 63545040), (5, 50836032), (6, 42363360), (8, 31772520), (9, 28242240), (10, 25418016), (12, 21181680), (13, 19552320), (15, 16945344), (16, 15886260), (18, 14121120), (20, 12709008), (24, 10590840), (26, 9776160), (27, 9414080), (30, 8472672), (31, 8199360), (32, 7943130), (36, 7060560), (39, 6517440), (40, 6354504), (45, 5648448), (48, 5295420), (52, 4888080), (54, 4707040), (60, 4236336), (62, 4099680), (64, 3971565), (65, 3910464), (72, 3530280), (73, 3481920), (78, 3258720), (80, 3177252), (90, 2824224), (93, 2733120), (96, 2647710), (104, 2444040), (108, 2353520), (117, 2172480), (120, 2118168), (124, 2049840), (130, 1955232), (135, 1882816), (144, 1765140), (146, 1740960), (155, 1639872), (156, 1629360), (160, 1588626), (180, 1412112), (186, 1366560), (192, 1323855), (195, 1303488), (208, 1222020), (216, 1176760), (219, 1160640), (234, 1086240), (240, 1059084), (248, 1024920), (260, 977616), (270, 941408), (279, 911040), (288, 882570), (292, 870480), (310, 819936), (312, 814680), (320, 794313), (351, 724160), (360, 706056), (365, 696384), (372, 683280), (390, 651744), (403, 630720), (416, 611010), (432, 588380), (438, 580320), (465, 546624), (468, 543120), (480, 529542), (496, 512460), (520, 488808), (540, 470704), (558, 455520), (576, 441285), (584, 435240), (585, 434496), (620, 409968), (624, 407340), (657, 386880), (702, 362080), (720, 353028), (730, 348192), (744, 341640), (780, 325872), (806, 315360), (832, 305505), (837, 303680), (864, 294190), (876, 290160), (930, 273312), (936, 271560), (949, 267840), (960, 264771), (992, 256230), (1040, 244404), (1080, 235352), (1095, 232128), (1116, 227760), (1168, 217620), (1170, 217248), (1209, 210240), (1240, 204984), (1248, 203670), (1314, 193440), (1395, 182208), (1404, 181040), (1440, 176514), (1460, 174096), (1488, 170820), (1560, 162936), (1612, 157680), (1674, 151840), (1728, 147095), (1752, 145080), (1755, 144832), (1860, 136656), (1872, 135780), (1898, 133920), (1971, 128960), (1984, 128115), (2015, 126144), (2080, 122202), (2160, 117676), (2190, 116064), (2232, 113880), (2263, 112320), (2336, 108810), (2340, 108624), (2418, 105120), (2480, 102492), (2496, 101835), (2628, 96720), (2790, 91104), (2808, 90520), (2847, 89280), (2880, 88257), (2920, 87048), (2976, 85410), (3120, 81468), (3224, 78840), (3285, 77376), (3348, 75920), (3504, 72540), (3510, 72416), (3627, 70080), (3720, 68328), (3744, 67890), (3796, 66960), (3942, 64480), (4030, 63072), (4160, 61101), (4185, 60736), (4320, 58838), (4380, 58032), (4464, 56940), (4526, 56160), (4672, 54405), (4680, 54312), (4745, 53568), (4836, 52560), (4960, 51246), (5256, 48360), (5580, 45552), (5616, 45260), (5694, 44640), (5840, 43524), (5952, 42705), (6045, 42048), (6240, 40734), (6448, 39420), (6570, 38688), (6696, 37960), (6789, 37440), (7008, 36270), (7020, 36208), (7254, 35040), (7440, 34164), (7488, 33945), (7592, 33480), (7884, 32240), (8060, 31536), (8370, 30368), (8541, 29760), (8640, 29419), (8760, 29016), (8928, 28470), (9052, 28080), (9360, 27156), (9490, 26784), (9672, 26280), (9855, 25792), (9920, 25623), (10512, 24180), (10881, 23360), (11160, 22776), (11232, 22630), (11315, 22464), (11388, 22320), (11680, 21762), (12090, 21024), (12480, 20367), (12896, 19710), (13140, 19344), (13392, 18980), (13578, 18720), (14016, 18135), (14040, 18104), (14235, 17856), (14508, 17520), (14880, 17082), (15184, 16740), (15768, 16120)]