47543880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{396199}}^1$

素因数の和:396213

約数の個数: 32

約数和(自身を含む): 142632000

約数和(自身を除く): 95088120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 396199, 792398, 1188597, 1584796, 1980995, 2377194, 3169592, 3961990, 4754388, 5942985, 7923980, 9508776, 11885970, 15847960, 23771940, 47543880]

約数ペア:

[(1, 47543880), (2, 23771940), (3, 15847960), (4, 11885970), (5, 9508776), (6, 7923980), (8, 5942985), (10, 4754388), (12, 3961990), (15, 3169592), (20, 2377194), (24, 1980995), (30, 1584796), (40, 1188597), (60, 792398), (120, 396199)]