345624660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36229}}^1$

素因数の和:36297

約数の個数: 72

約数和(自身を含む): 1068205320

約数和(自身を除く): 722580660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 36229, 72458, 108687, 144916, 181145, 217374, 326061, 362290, 434748, 543435, 652122, 724580, 1086870, 1304244, 1630305, 1920137, 2173740, 3260610, 3840274, 5760411, 6521220, 7680548, 9600685, 11520822, 17281233, 19201370, 23041644, 28802055, 34562466, 38402740, 57604110, 69124932, 86406165, 115208220, 172812330, 345624660]

約数ペア:

[(1, 345624660), (2, 172812330), (3, 115208220), (4, 86406165), (5, 69124932), (6, 57604110), (9, 38402740), (10, 34562466), (12, 28802055), (15, 23041644), (18, 19201370), (20, 17281233), (30, 11520822), (36, 9600685), (45, 7680548), (53, 6521220), (60, 5760411), (90, 3840274), (106, 3260610), (159, 2173740), (180, 1920137), (212, 1630305), (265, 1304244), (318, 1086870), (477, 724580), (530, 652122), (636, 543435), (795, 434748), (954, 362290), (1060, 326061), (1590, 217374), (1908, 181145), (2385, 144916), (3180, 108687), (4770, 72458), (9540, 36229)]