105164440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90659}}^1$

素因数の和:90699

約数の個数: 32

約数和(自身を含む): 244782000

約数和(自身を除く): 139617560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 90659, 181318, 362636, 453295, 725272, 906590, 1813180, 2629111, 3626360, 5258222, 10516444, 13145555, 21032888, 26291110, 52582220, 105164440]

約数ペア:

[(1, 105164440), (2, 52582220), (4, 26291110), (5, 21032888), (8, 13145555), (10, 10516444), (20, 5258222), (29, 3626360), (40, 2629111), (58, 1813180), (116, 906590), (145, 725272), (232, 453295), (290, 362636), (580, 181318), (1160, 90659)]