12417040

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 29027160

約数和(自身を除く): 16610120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 577, 1076, 1154, 1345, 2152, 2308, 2690, 2885, 4304, 4616, 5380, 5770, 9232, 10760, 11540, 21520, 23080, 46160, 155213, 310426, 620852, 776065, 1241704, 1552130, 2483408, 3104260, 6208520, 12417040]

約数ペア:

[(1, 12417040), (2, 6208520), (4, 3104260), (5, 2483408), (8, 1552130), (10, 1241704), (16, 776065), (20, 620852), (40, 310426), (80, 155213), (269, 46160), (538, 23080), (577, 21520), (1076, 11540), (1154, 10760), (1345, 9232), (2152, 5770), (2308, 5380), (2690, 4616), (2885, 4304)]