125855120

素因数分解:

$2^4\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1553}}^1$

素因数の和:2579

約数の個数: 40

約数和(自身を含む): 293090616

約数和(自身を除く): 167235496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1013, 1553, 2026, 3106, 4052, 5065, 6212, 7765, 8104, 10130, 12424, 15530, 16208, 20260, 24848, 31060, 40520, 62120, 81040, 124240, 1573189, 3146378, 6292756, 7865945, 12585512, 15731890, 25171024, 31463780, 62927560, 125855120]

約数ペア:

[(1, 125855120), (2, 62927560), (4, 31463780), (5, 25171024), (8, 15731890), (10, 12585512), (16, 7865945), (20, 6292756), (40, 3146378), (80, 1573189), (1013, 124240), (1553, 81040), (2026, 62120), (3106, 40520), (4052, 31060), (5065, 24848), (6212, 20260), (7765, 16208), (8104, 15530), (10130, 12424)]