45854960

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2503}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 107121120

約数和(自身を除く): 61266160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 2503, 3664, 4580, 5006, 9160, 10012, 12515, 18320, 20024, 25030, 40048, 50060, 100120, 200240, 573187, 1146374, 2292748, 2865935, 4585496, 5731870, 9170992, 11463740, 22927480, 45854960]

約数ペア:

[(1, 45854960), (2, 22927480), (4, 11463740), (5, 9170992), (8, 5731870), (10, 4585496), (16, 2865935), (20, 2292748), (40, 1146374), (80, 573187), (229, 200240), (458, 100120), (916, 50060), (1145, 40048), (1832, 25030), (2290, 20024), (2503, 18320), (3664, 12515), (4580, 10012), (5006, 9160)]