1150760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 2789640

約数和(自身を除く): 1638880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2213, 4426, 8852, 11065, 17704, 22130, 28769, 44260, 57538, 88520, 115076, 143845, 230152, 287690, 575380, 1150760]

約数ペア:

[(1, 1150760), (2, 575380), (4, 287690), (5, 230152), (8, 143845), (10, 115076), (13, 88520), (20, 57538), (26, 44260), (40, 28769), (52, 22130), (65, 17704), (104, 11065), (130, 8852), (260, 4426), (520, 2213)]