120884360

素因数分解:

$2^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2843}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 272341440

約数和(自身を除く): 151457080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063, 2126, 2843, 4252, 5315, 5686, 8504, 10630, 11372, 14215, 21260, 22744, 28430, 42520, 56860, 113720, 3022109, 6044218, 12088436, 15110545, 24176872, 30221090, 60442180, 120884360]

約数ペア:

[(1, 120884360), (2, 60442180), (4, 30221090), (5, 24176872), (8, 15110545), (10, 12088436), (20, 6044218), (40, 3022109), (1063, 113720), (2126, 56860), (2843, 42520), (4252, 28430), (5315, 22744), (5686, 21260), (8504, 14215), (10630, 11372)]