65450840160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{136355917}}^1$

素因数の和:136355935

約数の個数: 48

約数和(自身を含む): 206170148016

約数和(自身を除く): 140719307856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 136355917, 272711834, 409067751, 545423668, 681779585, 818135502, 1090847336, 1363559170, 1636271004, 2045338755, 2181694672, 2727118340, 3272542008, 4090677510, 4363389344, 5454236680, 6545084016, 8181355020, 10908473360, 13090168032, 16362710040, 21816946720, 32725420080, 65450840160]

約数ペア:

[(1, 65450840160), (2, 32725420080), (3, 21816946720), (4, 16362710040), (5, 13090168032), (6, 10908473360), (8, 8181355020), (10, 6545084016), (12, 5454236680), (15, 4363389344), (16, 4090677510), (20, 3272542008), (24, 2727118340), (30, 2181694672), (32, 2045338755), (40, 1636271004), (48, 1363559170), (60, 1090847336), (80, 818135502), (96, 681779585), (120, 545423668), (160, 409067751), (240, 272711834), (480, 136355917)]