103367120

素因数分解:

$2^4\times 5^1\times {\mathrm{1292089}}^1$

素因数の和:1292102

約数の個数: 20

約数和(自身を含む): 240328740

約数和(自身を除く): 136961620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1292089, 2584178, 5168356, 6460445, 10336712, 12920890, 20673424, 25841780, 51683560, 103367120]

約数ペア:

[(1, 103367120), (2, 51683560), (4, 25841780), (5, 20673424), (8, 12920890), (10, 10336712), (16, 6460445), (20, 5168356), (40, 2584178), (80, 1292089)]