2912508240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12135451}}^1$

素因数の和:12135467

約数の個数: 40

約数和(自身を含む): 9028776288

約数和(自身を除く): 6116268048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12135451, 24270902, 36406353, 48541804, 60677255, 72812706, 97083608, 121354510, 145625412, 182031765, 194167216, 242709020, 291250824, 364063530, 485418040, 582501648, 728127060, 970836080, 1456254120, 2912508240]

約数ペア:

[(1, 2912508240), (2, 1456254120), (3, 970836080), (4, 728127060), (5, 582501648), (6, 485418040), (8, 364063530), (10, 291250824), (12, 242709020), (15, 194167216), (16, 182031765), (20, 145625412), (24, 121354510), (30, 97083608), (40, 72812706), (48, 60677255), (60, 48541804), (80, 36406353), (120, 24270902), (240, 12135451)]