220432200960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1851749}}^1$

素因数の和:1851804

約数の個数: 144

約数和(自身を含む): 726715584000

約数和(自身を除く): 506283383040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 119040, 1851749, 3703498, 5555247, 7406996, 9258745, 11110494, 14813992, 18517490, 22220988, 27776235, 29627984, 37034980, 44441976, 55552470, 57404219, 59255968, 74069960, 88883952, 111104940, 114808438, 118511936, 148139920, 172212657, 177767904, 222209880, 229616876, 237023872, 287021095, 296279840, 344425314, 355535808, 444419760, 459233752, 474047744, 574042190, 592559680, 688850628, 711071616, 861063285, 888839520, 918467504, 1148084380, 1185119360, 1377701256, 1422143232, 1722126570, 1777679040, 1836935008, 2296168760, 2370238720, 2755402512, 3444253140, 3555358080, 3673870016, 4592337520, 5510805024, 6888506280, 7110716160, 7347740032, 9184675040, 11021610048, 13777012560, 14695480064, 18369350080, 22043220096, 27554025120, 36738700160, 44086440192, 55108050240, 73477400320, 110216100480, 220432200960]

約数ペア:

[(1, 220432200960), (2, 110216100480), (3, 73477400320), (4, 55108050240), (5, 44086440192), (6, 36738700160), (8, 27554025120), (10, 22043220096), (12, 18369350080), (15, 14695480064), (16, 13777012560), (20, 11021610048), (24, 9184675040), (30, 7347740032), (31, 7110716160), (32, 6888506280), (40, 5510805024), (48, 4592337520), (60, 3673870016), (62, 3555358080), (64, 3444253140), (80, 2755402512), (93, 2370238720), (96, 2296168760), (120, 1836935008), (124, 1777679040), (128, 1722126570), (155, 1422143232), (160, 1377701256), (186, 1185119360), (192, 1148084380), (240, 918467504), (248, 888839520), (256, 861063285), (310, 711071616), (320, 688850628), (372, 592559680), (384, 574042190), (465, 474047744), (480, 459233752), (496, 444419760), (620, 355535808), (640, 344425314), (744, 296279840), (768, 287021095), (930, 237023872), (960, 229616876), (992, 222209880), (1240, 177767904), (1280, 172212657), (1488, 148139920), (1860, 118511936), (1920, 114808438), (1984, 111104940), (2480, 88883952), (2976, 74069960), (3720, 59255968), (3840, 57404219), (3968, 55552470), (4960, 44441976), (5952, 37034980), (7440, 29627984), (7936, 27776235), (9920, 22220988), (11904, 18517490), (14880, 14813992), (19840, 11110494), (23808, 9258745), (29760, 7406996), (39680, 5555247), (59520, 3703498), (119040, 1851749)]