42112920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{350941}}^1$

素因数の和:350955

約数の個数: 32

約数和(自身を含む): 126339120

約数和(自身を除く): 84226200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 350941, 701882, 1052823, 1403764, 1754705, 2105646, 2807528, 3509410, 4211292, 5264115, 7018820, 8422584, 10528230, 14037640, 21056460, 42112920]

約数ペア:

[(1, 42112920), (2, 21056460), (3, 14037640), (4, 10528230), (5, 8422584), (6, 7018820), (8, 5264115), (10, 4211292), (12, 3509410), (15, 2807528), (20, 2105646), (24, 1754705), (30, 1403764), (40, 1052823), (60, 701882), (120, 350941)]