72661020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29537}}^1$

素因数の和:29590

約数の個数: 48

約数和(自身を含む): 208420128

約数和(自身を除く): 135759108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 29537, 59074, 88611, 118148, 147685, 177222, 295370, 354444, 443055, 590740, 886110, 1211017, 1772220, 2422034, 3633051, 4844068, 6055085, 7266102, 12110170, 14532204, 18165255, 24220340, 36330510, 72661020]

約数ペア:

[(1, 72661020), (2, 36330510), (3, 24220340), (4, 18165255), (5, 14532204), (6, 12110170), (10, 7266102), (12, 6055085), (15, 4844068), (20, 3633051), (30, 2422034), (41, 1772220), (60, 1211017), (82, 886110), (123, 590740), (164, 443055), (205, 354444), (246, 295370), (410, 177222), (492, 147685), (615, 118148), (820, 88611), (1230, 59074), (2460, 29537)]