23183960

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2531}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 52412400

約数和(自身を除く): 29228440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 2531, 4580, 5062, 9160, 10124, 12655, 20248, 25310, 50620, 101240, 579599, 1159198, 2318396, 2897995, 4636792, 5795990, 11591980, 23183960]

約数ペア:

[(1, 23183960), (2, 11591980), (4, 5795990), (5, 4636792), (8, 2897995), (10, 2318396), (20, 1159198), (40, 579599), (229, 101240), (458, 50620), (916, 25310), (1145, 20248), (1832, 12655), (2290, 10124), (2531, 9160), (4580, 5062)]