9360920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 22572000

約数和(自身を除く): 13211080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 109, 113, 152, 190, 218, 226, 380, 436, 452, 545, 565, 760, 872, 904, 1090, 1130, 2071, 2147, 2180, 2260, 4142, 4294, 4360, 4520, 8284, 8588, 10355, 10735, 12317, 16568, 17176, 20710, 21470, 24634, 41420, 42940, 49268, 61585, 82840, 85880, 98536, 123170, 234023, 246340, 468046, 492680, 936092, 1170115, 1872184, 2340230, 4680460, 9360920]

約数ペア:

[(1, 9360920), (2, 4680460), (4, 2340230), (5, 1872184), (8, 1170115), (10, 936092), (19, 492680), (20, 468046), (38, 246340), (40, 234023), (76, 123170), (95, 98536), (109, 85880), (113, 82840), (152, 61585), (190, 49268), (218, 42940), (226, 41420), (380, 24634), (436, 21470), (452, 20710), (545, 17176), (565, 16568), (760, 12317), (872, 10735), (904, 10355), (1090, 8588), (1130, 8284), (2071, 4520), (2147, 4360), (2180, 4294), (2260, 4142)]