7308080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7053

約数の個数: 40

約数和(自身を含む): 18300912

約数和(自身を除く): 10992832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 7027, 14054, 28108, 35135, 56216, 70270, 91351, 112432, 140540, 182702, 281080, 365404, 456755, 562160, 730808, 913510, 1461616, 1827020, 3654040, 7308080]

約数ペア:

[(1, 7308080), (2, 3654040), (4, 1827020), (5, 1461616), (8, 913510), (10, 730808), (13, 562160), (16, 456755), (20, 365404), (26, 281080), (40, 182702), (52, 140540), (65, 112432), (80, 91351), (104, 70270), (130, 56216), (208, 35135), (260, 28108), (520, 14054), (1040, 7027)]