6491360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 15876000

約数和(自身を除く): 9384640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1399, 2320, 2798, 4640, 5596, 6995, 11192, 13990, 22384, 27980, 40571, 44768, 55960, 81142, 111920, 162284, 202855, 223840, 324568, 405710, 649136, 811420, 1298272, 1622840, 3245680, 6491360]

約数ペア:

[(1, 6491360), (2, 3245680), (4, 1622840), (5, 1298272), (8, 811420), (10, 649136), (16, 405710), (20, 324568), (29, 223840), (32, 202855), (40, 162284), (58, 111920), (80, 81142), (116, 55960), (145, 44768), (160, 40571), (232, 27980), (290, 22384), (464, 13990), (580, 11192), (928, 6995), (1160, 5596), (1399, 4640), (2320, 2798)]