873154560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 2862699840

約数和(自身を除く): 1989545280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 661, 688, 768, 860, 960, 1024, 1032, 1280, 1290, 1322, 1376, 1536, 1720, 1920, 1983, 2048, 2064, 2560, 2580, 2644, 2752, 3072, 3305, 3440, 3840, 3966, 4128, 5120, 5160, 5288, 5504, 6144, 6610, 6880, 7680, 7932, 8256, 9915, 10240, 10320, 10576, 11008, 13220, 13760, 15360, 15864, 16512, 19830, 20640, 21152, 22016, 26440, 27520, 28423, 30720, 31728, 33024, 39660, 41280, 42304, 44032, 52880, 55040, 56846, 63456, 66048, 79320, 82560, 84608, 85269, 88064, 105760, 110080, 113692, 126912, 132096, 142115, 158640, 165120, 169216, 170538, 211520, 220160, 227384, 253824, 264192, 284230, 317280, 330240, 338432, 341076, 423040, 426345, 440320, 454768, 507648, 568460, 634560, 660480, 676864, 682152, 846080, 852690, 909536, 1015296, 1136920, 1269120, 1320960, 1353728, 1364304, 1692160, 1705380, 1819072, 2030592, 2273840, 2538240, 2728608, 3384320, 3410760, 3638144, 4061184, 4547680, 5076480, 5457216, 6768640, 6821520, 7276288, 9095360, 10152960, 10914432, 13643040, 14552576, 18190720, 20305920, 21828864, 27286080, 29105152, 36381440, 43657728, 54572160, 58210304, 72762880, 87315456, 109144320, 145525760, 174630912, 218288640, 291051520, 436577280, 873154560]

約数ペア:

[(1, 873154560), (2, 436577280), (3, 291051520), (4, 218288640), (5, 174630912), (6, 145525760), (8, 109144320), (10, 87315456), (12, 72762880), (15, 58210304), (16, 54572160), (20, 43657728), (24, 36381440), (30, 29105152), (32, 27286080), (40, 21828864), (43, 20305920), (48, 18190720), (60, 14552576), (64, 13643040), (80, 10914432), (86, 10152960), (96, 9095360), (120, 7276288), (128, 6821520), (129, 6768640), (160, 5457216), (172, 5076480), (192, 4547680), (215, 4061184), (240, 3638144), (256, 3410760), (258, 3384320), (320, 2728608), (344, 2538240), (384, 2273840), (430, 2030592), (480, 1819072), (512, 1705380), (516, 1692160), (640, 1364304), (645, 1353728), (661, 1320960), (688, 1269120), (768, 1136920), (860, 1015296), (960, 909536), (1024, 852690), (1032, 846080), (1280, 682152), (1290, 676864), (1322, 660480), (1376, 634560), (1536, 568460), (1720, 507648), (1920, 454768), (1983, 440320), (2048, 426345), (2064, 423040), (2560, 341076), (2580, 338432), (2644, 330240), (2752, 317280), (3072, 284230), (3305, 264192), (3440, 253824), (3840, 227384), (3966, 220160), (4128, 211520), (5120, 170538), (5160, 169216), (5288, 165120), (5504, 158640), (6144, 142115), (6610, 132096), (6880, 126912), (7680, 113692), (7932, 110080), (8256, 105760), (9915, 88064), (10240, 85269), (10320, 84608), (10576, 82560), (11008, 79320), (13220, 66048), (13760, 63456), (15360, 56846), (15864, 55040), (16512, 52880), (19830, 44032), (20640, 42304), (21152, 41280), (22016, 39660), (26440, 33024), (27520, 31728), (28423, 30720)]