113223160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91309}}^1$

素因数の和:91351

約数の個数: 32

約数和(自身を含む): 262972800

約数和(自身を除く): 149749640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 91309, 182618, 365236, 456545, 730472, 913090, 1826180, 2830579, 3652360, 5661158, 11322316, 14152895, 22644632, 28305790, 56611580, 113223160]

約数ペア:

[(1, 113223160), (2, 56611580), (4, 28305790), (5, 22644632), (8, 14152895), (10, 11322316), (20, 5661158), (31, 3652360), (40, 2830579), (62, 1826180), (124, 913090), (155, 730472), (248, 456545), (310, 365236), (620, 182618), (1240, 91309)]