104856800

素因数分解:

$2^5\times 5^2\times {\mathrm{131071}}^1$

素因数の和:131091

約数の個数: 36

約数和(自身を含む): 255983616

約数和(自身を除く): 151126816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 131071, 262142, 524284, 655355, 1048568, 1310710, 2097136, 2621420, 3276775, 4194272, 5242840, 6553550, 10485680, 13107100, 20971360, 26214200, 52428400, 104856800]

約数ペア:

[(1, 104856800), (2, 52428400), (4, 26214200), (5, 20971360), (8, 13107100), (10, 10485680), (16, 6553550), (20, 5242840), (25, 4194272), (32, 3276775), (40, 2621420), (50, 2097136), (80, 1310710), (100, 1048568), (160, 655355), (200, 524284), (400, 262142), (800, 131071)]