30631035840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{449399}}^1$

素因数の和:449490

約数の個数: 112

約数和(自身を含む): 98623526400

約数和(自身を除く): 67992490560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 68160, 449399, 898798, 1348197, 1797596, 2246995, 2696394, 3595192, 4493990, 5392788, 6740985, 7190384, 8987980, 10785576, 13481970, 14380768, 17975960, 21571152, 26963940, 28761536, 31907329, 35951920, 43142304, 53927880, 63814658, 71903840, 86284608, 95721987, 107855760, 127629316, 143807680, 159536645, 191443974, 215711520, 255258632, 319073290, 382887948, 431423040, 478609935, 510517264, 638146580, 765775896, 957219870, 1021034528, 1276293160, 1531551792, 1914439740, 2042069056, 2552586320, 3063103584, 3828879480, 5105172640, 6126207168, 7657758960, 10210345280, 15315517920, 30631035840]

約数ペア:

[(1, 30631035840), (2, 15315517920), (3, 10210345280), (4, 7657758960), (5, 6126207168), (6, 5105172640), (8, 3828879480), (10, 3063103584), (12, 2552586320), (15, 2042069056), (16, 1914439740), (20, 1531551792), (24, 1276293160), (30, 1021034528), (32, 957219870), (40, 765775896), (48, 638146580), (60, 510517264), (64, 478609935), (71, 431423040), (80, 382887948), (96, 319073290), (120, 255258632), (142, 215711520), (160, 191443974), (192, 159536645), (213, 143807680), (240, 127629316), (284, 107855760), (320, 95721987), (355, 86284608), (426, 71903840), (480, 63814658), (568, 53927880), (710, 43142304), (852, 35951920), (960, 31907329), (1065, 28761536), (1136, 26963940), (1420, 21571152), (1704, 17975960), (2130, 14380768), (2272, 13481970), (2840, 10785576), (3408, 8987980), (4260, 7190384), (4544, 6740985), (5680, 5392788), (6816, 4493990), (8520, 3595192), (11360, 2696394), (13632, 2246995), (17040, 1797596), (22720, 1348197), (34080, 898798), (68160, 449399)]