320182056

素因数分解:

$2^3\times 3^2\times {\mathrm{857}}^1\times {\mathrm{5189}}^1$

素因数の和:6058

約数の個数: 48

約数和(自身を含む): 868338900

約数和(自身を除く): 548156844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 857, 1714, 2571, 3428, 5142, 5189, 6856, 7713, 10284, 10378, 15426, 15567, 20568, 20756, 30852, 31134, 41512, 46701, 61704, 62268, 93402, 124536, 186804, 373608, 4446973, 8893946, 13340919, 17787892, 26681838, 35575784, 40022757, 53363676, 80045514, 106727352, 160091028, 320182056]

約数ペア:

[(1, 320182056), (2, 160091028), (3, 106727352), (4, 80045514), (6, 53363676), (8, 40022757), (9, 35575784), (12, 26681838), (18, 17787892), (24, 13340919), (36, 8893946), (72, 4446973), (857, 373608), (1714, 186804), (2571, 124536), (3428, 93402), (5142, 62268), (5189, 61704), (6856, 46701), (7713, 41512), (10284, 31134), (10378, 30852), (15426, 20756), (15567, 20568)]