59470120

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24373}}^1$

素因数の和:24445

約数の個数: 32

約数和(自身を含む): 136006920

約数和(自身を除く): 76536800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 24373, 48746, 97492, 121865, 194984, 243730, 487460, 974920, 1486753, 2973506, 5947012, 7433765, 11894024, 14867530, 29735060, 59470120]

約数ペア:

[(1, 59470120), (2, 29735060), (4, 14867530), (5, 11894024), (8, 7433765), (10, 5947012), (20, 2973506), (40, 1486753), (61, 974920), (122, 487460), (244, 243730), (305, 194984), (488, 121865), (610, 97492), (1220, 48746), (2440, 24373)]