6664920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{55541}}^1$

素因数の和:55555

約数の個数: 32

約数和(自身を含む): 19995120

約数和(自身を除く): 13330200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 55541, 111082, 166623, 222164, 277705, 333246, 444328, 555410, 666492, 833115, 1110820, 1332984, 1666230, 2221640, 3332460, 6664920]

約数ペア:

[(1, 6664920), (2, 3332460), (3, 2221640), (4, 1666230), (5, 1332984), (6, 1110820), (8, 833115), (10, 666492), (12, 555410), (15, 444328), (20, 333246), (24, 277705), (30, 222164), (40, 166623), (60, 111082), (120, 55541)]