793160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 1021240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 251, 316, 395, 502, 632, 790, 1004, 1255, 1580, 2008, 2510, 3160, 5020, 10040, 19829, 39658, 79316, 99145, 158632, 198290, 396580, 793160]

約数ペア:

[(1, 793160), (2, 396580), (4, 198290), (5, 158632), (8, 99145), (10, 79316), (20, 39658), (40, 19829), (79, 10040), (158, 5020), (251, 3160), (316, 2510), (395, 2008), (502, 1580), (632, 1255), (790, 1004)]