3174158720

素因数分解:

$2^7\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{2381}}^1$

素因数の和:4483

約数の個数: 64

約数和(自身を含む): 7595054640

約数和(自身を除く): 4420895920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2083, 2381, 4166, 4762, 8332, 9524, 10415, 11905, 16664, 19048, 20830, 23810, 33328, 38096, 41660, 47620, 66656, 76192, 83320, 95240, 133312, 152384, 166640, 190480, 266624, 304768, 333280, 380960, 666560, 761920, 1333120, 1523840, 4959623, 9919246, 19838492, 24798115, 39676984, 49596230, 79353968, 99192460, 158707936, 198384920, 317415872, 396769840, 634831744, 793539680, 1587079360, 3174158720]

約数ペア:

[(1, 3174158720), (2, 1587079360), (4, 793539680), (5, 634831744), (8, 396769840), (10, 317415872), (16, 198384920), (20, 158707936), (32, 99192460), (40, 79353968), (64, 49596230), (80, 39676984), (128, 24798115), (160, 19838492), (320, 9919246), (640, 4959623), (2083, 1523840), (2381, 1333120), (4166, 761920), (4762, 666560), (8332, 380960), (9524, 333280), (10415, 304768), (11905, 266624), (16664, 190480), (19048, 166640), (20830, 152384), (23810, 133312), (33328, 95240), (38096, 83320), (41660, 76192), (47620, 66656)]