156912060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3323}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 440044416

約数和(自身を除く): 283132356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1574, 2361, 3148, 3323, 3935, 4722, 6646, 7870, 9444, 9969, 11805, 13292, 15740, 16615, 19938, 23610, 33230, 39876, 47220, 49845, 66460, 99690, 199380, 2615201, 5230402, 7845603, 10460804, 13076005, 15691206, 26152010, 31382412, 39228015, 52304020, 78456030, 156912060]

約数ペア:

[(1, 156912060), (2, 78456030), (3, 52304020), (4, 39228015), (5, 31382412), (6, 26152010), (10, 15691206), (12, 13076005), (15, 10460804), (20, 7845603), (30, 5230402), (60, 2615201), (787, 199380), (1574, 99690), (2361, 66460), (3148, 49845), (3323, 47220), (3935, 39876), (4722, 33230), (6646, 23610), (7870, 19938), (9444, 16615), (9969, 15740), (11805, 13292)]