54632560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^3\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 135928800

約数和(自身を除く): 81296240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 139, 170, 272, 278, 289, 340, 556, 578, 680, 695, 1112, 1156, 1360, 1390, 1445, 2224, 2312, 2363, 2780, 2890, 4624, 4726, 4913, 5560, 5780, 9452, 9826, 11120, 11560, 11815, 18904, 19652, 23120, 23630, 24565, 37808, 39304, 40171, 47260, 49130, 78608, 80342, 94520, 98260, 160684, 189040, 196520, 200855, 321368, 393040, 401710, 642736, 682907, 803420, 1365814, 1606840, 2731628, 3213680, 3414535, 5463256, 6829070, 10926512, 13658140, 27316280, 54632560]

約数ペア:

[(1, 54632560), (2, 27316280), (4, 13658140), (5, 10926512), (8, 6829070), (10, 5463256), (16, 3414535), (17, 3213680), (20, 2731628), (34, 1606840), (40, 1365814), (68, 803420), (80, 682907), (85, 642736), (136, 401710), (139, 393040), (170, 321368), (272, 200855), (278, 196520), (289, 189040), (340, 160684), (556, 98260), (578, 94520), (680, 80342), (695, 78608), (1112, 49130), (1156, 47260), (1360, 40171), (1390, 39304), (1445, 37808), (2224, 24565), (2312, 23630), (2363, 23120), (2780, 19652), (2890, 18904), (4624, 11815), (4726, 11560), (4913, 11120), (5560, 9826), (5780, 9452)]