55864920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{465541}}^1$

素因数の和:465555

約数の個数: 32

約数和(自身を含む): 167595120

約数和(自身を除く): 111730200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 465541, 931082, 1396623, 1862164, 2327705, 2793246, 3724328, 4655410, 5586492, 6983115, 9310820, 11172984, 13966230, 18621640, 27932460, 55864920]

約数ペア:

[(1, 55864920), (2, 27932460), (3, 18621640), (4, 13966230), (5, 11172984), (6, 9310820), (8, 6983115), (10, 5586492), (12, 4655410), (15, 3724328), (20, 2793246), (24, 2327705), (30, 1862164), (40, 1396623), (60, 931082), (120, 465541)]