104460560

素因数分解:

$2^4\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1289}}^1$

素因数の和:2315

約数の個数: 40

約数和(自身を含む): 243299160

約数和(自身を除く): 138838600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1013, 1289, 2026, 2578, 4052, 5065, 5156, 6445, 8104, 10130, 10312, 12890, 16208, 20260, 20624, 25780, 40520, 51560, 81040, 103120, 1305757, 2611514, 5223028, 6528785, 10446056, 13057570, 20892112, 26115140, 52230280, 104460560]

約数ペア:

[(1, 104460560), (2, 52230280), (4, 26115140), (5, 20892112), (8, 13057570), (10, 10446056), (16, 6528785), (20, 5223028), (40, 2611514), (80, 1305757), (1013, 103120), (1289, 81040), (2026, 51560), (2578, 40520), (4052, 25780), (5065, 20624), (5156, 20260), (6445, 16208), (8104, 12890), (10130, 10312)]