48215760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{200899}}^1$

素因数の和:200915

約数の個数: 40

約数和(自身を含む): 149469600

約数和(自身を除く): 101253840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 200899, 401798, 602697, 803596, 1004495, 1205394, 1607192, 2008990, 2410788, 3013485, 3214384, 4017980, 4821576, 6026970, 8035960, 9643152, 12053940, 16071920, 24107880, 48215760]

約数ペア:

[(1, 48215760), (2, 24107880), (3, 16071920), (4, 12053940), (5, 9643152), (6, 8035960), (8, 6026970), (10, 4821576), (12, 4017980), (15, 3214384), (16, 3013485), (20, 2410788), (24, 2008990), (30, 1607192), (40, 1205394), (48, 1004495), (60, 803596), (80, 602697), (120, 401798), (240, 200899)]