63806580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3265

約数の個数: 72

約数和(自身を含む): 195321672

約数和(自身を除く): 131515092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3137, 3390, 4068, 5085, 6274, 6780, 9411, 10170, 12548, 15685, 18822, 20340, 28233, 31370, 37644, 47055, 56466, 62740, 94110, 112932, 141165, 188220, 282330, 354481, 564660, 708962, 1063443, 1417924, 1772405, 2126886, 3190329, 3544810, 4253772, 5317215, 6380658, 7089620, 10634430, 12761316, 15951645, 21268860, 31903290, 63806580]

約数ペア:

[(1, 63806580), (2, 31903290), (3, 21268860), (4, 15951645), (5, 12761316), (6, 10634430), (9, 7089620), (10, 6380658), (12, 5317215), (15, 4253772), (18, 3544810), (20, 3190329), (30, 2126886), (36, 1772405), (45, 1417924), (60, 1063443), (90, 708962), (113, 564660), (180, 354481), (226, 282330), (339, 188220), (452, 141165), (565, 112932), (678, 94110), (1017, 62740), (1130, 56466), (1356, 47055), (1695, 37644), (2034, 31370), (2260, 28233), (3137, 20340), (3390, 18822), (4068, 15685), (5085, 12548), (6274, 10170), (6780, 9411)]