105407320

素因数分解:

$2^3\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2551}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 237489120

約数和(自身を除く): 132081800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1033, 2066, 2551, 4132, 5102, 5165, 8264, 10204, 10330, 12755, 20408, 20660, 25510, 41320, 51020, 102040, 2635183, 5270366, 10540732, 13175915, 21081464, 26351830, 52703660, 105407320]

約数ペア:

[(1, 105407320), (2, 52703660), (4, 26351830), (5, 21081464), (8, 13175915), (10, 10540732), (20, 5270366), (40, 2635183), (1033, 102040), (2066, 51020), (2551, 41320), (4132, 25510), (5102, 20660), (5165, 20408), (8264, 12755), (10204, 10330)]