1163293520

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{84053}}^1$

素因数の和:84239

約数の個数: 40

約数和(自身を含む): 2720323656

約数和(自身を除く): 1557030136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 84053, 168106, 336212, 420265, 672424, 840530, 1344848, 1681060, 3362120, 6724240, 14541169, 29082338, 58164676, 72705845, 116329352, 145411690, 232658704, 290823380, 581646760, 1163293520]

約数ペア:

[(1, 1163293520), (2, 581646760), (4, 290823380), (5, 232658704), (8, 145411690), (10, 116329352), (16, 72705845), (20, 58164676), (40, 29082338), (80, 14541169), (173, 6724240), (346, 3362120), (692, 1681060), (865, 1344848), (1384, 840530), (1730, 672424), (2768, 420265), (3460, 336212), (6920, 168106), (13840, 84053)]