72620060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{125207}}^1$

素因数の和:125245

約数の個数: 24

約数和(自身を含む): 157762080

約数和(自身を除く): 85142020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 125207, 250414, 500828, 626035, 1252070, 2504140, 3631003, 7262006, 14524012, 18155015, 36310030, 72620060]

約数ペア:

[(1, 72620060), (2, 36310030), (4, 18155015), (5, 14524012), (10, 7262006), (20, 3631003), (29, 2504140), (58, 1252070), (116, 626035), (145, 500828), (290, 250414), (580, 125207)]