143757640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9533}}^1$

素因数の和:9586

約数の個数: 64

約数和(自身を含む): 360385200

約数和(自身を除く): 216627560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 9533, 15080, 19066, 38132, 47665, 76264, 95330, 123929, 190660, 247858, 276457, 381320, 495716, 552914, 619645, 991432, 1105828, 1239290, 1382285, 2211656, 2478580, 2764570, 3593941, 4957160, 5529140, 7187882, 11058280, 14375764, 17969705, 28751528, 35939410, 71878820, 143757640]

約数ペア:

[(1, 143757640), (2, 71878820), (4, 35939410), (5, 28751528), (8, 17969705), (10, 14375764), (13, 11058280), (20, 7187882), (26, 5529140), (29, 4957160), (40, 3593941), (52, 2764570), (58, 2478580), (65, 2211656), (104, 1382285), (116, 1239290), (130, 1105828), (145, 991432), (232, 619645), (260, 552914), (290, 495716), (377, 381320), (520, 276457), (580, 247858), (754, 190660), (1160, 123929), (1508, 95330), (1885, 76264), (3016, 47665), (3770, 38132), (7540, 19066), (9533, 15080)]