42164880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175687}}^1$

素因数の和:175703

約数の個数: 40

約数和(自身を含む): 130711872

約数和(自身を除く): 88546992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175687, 351374, 527061, 702748, 878435, 1054122, 1405496, 1756870, 2108244, 2635305, 2810992, 3513740, 4216488, 5270610, 7027480, 8432976, 10541220, 14054960, 21082440, 42164880]

約数ペア:

[(1, 42164880), (2, 21082440), (3, 14054960), (4, 10541220), (5, 8432976), (6, 7027480), (8, 5270610), (10, 4216488), (12, 3513740), (15, 2810992), (16, 2635305), (20, 2108244), (24, 1756870), (30, 1405496), (40, 1054122), (48, 878435), (60, 702748), (80, 527061), (120, 351374), (240, 175687)]