82953160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26251}}^1$

素因数の和:26341

約数の個数: 32

約数和(自身を含む): 189014400

約数和(自身を除く): 106061240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 26251, 52502, 105004, 131255, 210008, 262510, 525020, 1050040, 2073829, 4147658, 8295316, 10369145, 16590632, 20738290, 41476580, 82953160]

約数ペア:

[(1, 82953160), (2, 41476580), (4, 20738290), (5, 16590632), (8, 10369145), (10, 8295316), (20, 4147658), (40, 2073829), (79, 1050040), (158, 525020), (316, 262510), (395, 210008), (632, 131255), (790, 105004), (1580, 52502), (3160, 26251)]