103488080

素因数分解:

$2^4\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1277}}^1$

素因数の和:2303

約数の個数: 40

約数和(自身を含む): 241035912

約数和(自身を除く): 137547832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1013, 1277, 2026, 2554, 4052, 5065, 5108, 6385, 8104, 10130, 10216, 12770, 16208, 20260, 20432, 25540, 40520, 51080, 81040, 102160, 1293601, 2587202, 5174404, 6468005, 10348808, 12936010, 20697616, 25872020, 51744040, 103488080]

約数ペア:

[(1, 103488080), (2, 51744040), (4, 25872020), (5, 20697616), (8, 12936010), (10, 10348808), (16, 6468005), (20, 5174404), (40, 2587202), (80, 1293601), (1013, 102160), (1277, 81040), (2026, 51080), (2554, 40520), (4052, 25540), (5065, 20432), (5108, 20260), (6385, 16208), (8104, 12770), (10130, 10216)]