53534360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 139918320

約数和(自身を除く): 86383960

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 289, 340, 374, 421, 440, 578, 680, 748, 842, 935, 1156, 1445, 1496, 1684, 1870, 2105, 2312, 2890, 3179, 3368, 3740, 4210, 4631, 5780, 6358, 7157, 7480, 8420, 9262, 11560, 12716, 14314, 15895, 16840, 18524, 23155, 25432, 28628, 31790, 35785, 37048, 46310, 57256, 63580, 71570, 78727, 92620, 121669, 127160, 143140, 157454, 185240, 243338, 286280, 314908, 393635, 486676, 608345, 629816, 787270, 973352, 1216690, 1338359, 1574540, 2433380, 2676718, 3149080, 4866760, 5353436, 6691795, 10706872, 13383590, 26767180, 53534360]

約数ペア:

[(1, 53534360), (2, 26767180), (4, 13383590), (5, 10706872), (8, 6691795), (10, 5353436), (11, 4866760), (17, 3149080), (20, 2676718), (22, 2433380), (34, 1574540), (40, 1338359), (44, 1216690), (55, 973352), (68, 787270), (85, 629816), (88, 608345), (110, 486676), (136, 393635), (170, 314908), (187, 286280), (220, 243338), (289, 185240), (340, 157454), (374, 143140), (421, 127160), (440, 121669), (578, 92620), (680, 78727), (748, 71570), (842, 63580), (935, 57256), (1156, 46310), (1445, 37048), (1496, 35785), (1684, 31790), (1870, 28628), (2105, 25432), (2312, 23155), (2890, 18524), (3179, 16840), (3368, 15895), (3740, 14314), (4210, 12716), (4631, 11560), (5780, 9262), (6358, 8420), (7157, 7480)]