10100120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8707}}^1$

素因数の和:8747

約数の個数: 32

約数和(自身を含む): 23511600

約数和(自身を除く): 13411480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8707, 17414, 34828, 43535, 69656, 87070, 174140, 252503, 348280, 505006, 1010012, 1262515, 2020024, 2525030, 5050060, 10100120]

約数ペア:

[(1, 10100120), (2, 5050060), (4, 2525030), (5, 2020024), (8, 1262515), (10, 1010012), (20, 505006), (29, 348280), (40, 252503), (58, 174140), (116, 87070), (145, 69656), (232, 43535), (290, 34828), (580, 17414), (1160, 8707)]