1567382720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{168899}}^1$

素因数の和:168945

約数の個数: 56

約数和(自身を含む): 3861054000

約数和(自身を除く): 2293671280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 168899, 337798, 675596, 844495, 1351192, 1688990, 2702384, 3377980, 4898071, 5404768, 6755960, 9796142, 10809536, 13511920, 19592284, 24490355, 27023840, 39184568, 48980710, 54047680, 78369136, 97961420, 156738272, 195922840, 313476544, 391845680, 783691360, 1567382720]

約数ペア:

[(1, 1567382720), (2, 783691360), (4, 391845680), (5, 313476544), (8, 195922840), (10, 156738272), (16, 97961420), (20, 78369136), (29, 54047680), (32, 48980710), (40, 39184568), (58, 27023840), (64, 24490355), (80, 19592284), (116, 13511920), (145, 10809536), (160, 9796142), (232, 6755960), (290, 5404768), (320, 4898071), (464, 3377980), (580, 2702384), (928, 1688990), (1160, 1351192), (1856, 844495), (2320, 675596), (4640, 337798), (9280, 168899)]