85443707840

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1\times {\mathrm{4999}}^1$

素因数の和:6770

約数の個数: 112

約数和(自身を含む): 210190080000

約数和(自身を除く): 124746372160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1723, 1984, 2480, 3446, 4960, 4999, 6892, 8615, 9920, 9998, 13784, 17230, 19996, 24995, 27568, 34460, 39992, 49990, 53413, 55136, 68920, 79984, 99980, 106826, 110272, 137840, 154969, 159968, 199960, 213652, 267065, 275680, 309938, 319936, 399920, 427304, 534130, 551360, 619876, 774845, 799840, 854608, 1068260, 1239752, 1549690, 1599680, 1709216, 2136520, 2479504, 3099380, 3418432, 4273040, 4959008, 6198760, 8546080, 8613277, 9918016, 12397520, 17092160, 17226554, 24795040, 34453108, 43066385, 49590080, 68906216, 86132770, 137812432, 172265540, 267011587, 275624864, 344531080, 534023174, 551249728, 689062160, 1068046348, 1335057935, 1378124320, 2136092696, 2670115870, 2756248640, 4272185392, 5340231740, 8544370784, 10680463480, 17088741568, 21360926960, 42721853920, 85443707840]

約数ペア:

[(1, 85443707840), (2, 42721853920), (4, 21360926960), (5, 17088741568), (8, 10680463480), (10, 8544370784), (16, 5340231740), (20, 4272185392), (31, 2756248640), (32, 2670115870), (40, 2136092696), (62, 1378124320), (64, 1335057935), (80, 1068046348), (124, 689062160), (155, 551249728), (160, 534023174), (248, 344531080), (310, 275624864), (320, 267011587), (496, 172265540), (620, 137812432), (992, 86132770), (1240, 68906216), (1723, 49590080), (1984, 43066385), (2480, 34453108), (3446, 24795040), (4960, 17226554), (4999, 17092160), (6892, 12397520), (8615, 9918016), (9920, 8613277), (9998, 8546080), (13784, 6198760), (17230, 4959008), (19996, 4273040), (24995, 3418432), (27568, 3099380), (34460, 2479504), (39992, 2136520), (49990, 1709216), (53413, 1599680), (55136, 1549690), (68920, 1239752), (79984, 1068260), (99980, 854608), (106826, 799840), (110272, 774845), (137840, 619876), (154969, 551360), (159968, 534130), (199960, 427304), (213652, 399920), (267065, 319936), (275680, 309938)]