72070620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29297}}^1$

素因数の和:29350

約数の個数: 48

約数和(自身を含む): 206726688

約数和(自身を除く): 134656068

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, 29297, 58594, 87891, 117188, 146485, 175782, 292970, 351564, 439455, 585940, 878910, 1201177, 1757820, 2402354, 3603531, 4804708, 6005885, 7207062, 12011770, 14414124, 18017655, 24023540, 36035310, 72070620]

約数ペア:

[(1, 72070620), (2, 36035310), (3, 24023540), (4, 18017655), (5, 14414124), (6, 12011770), (10, 7207062), (12, 6005885), (15, 4804708), (20, 3603531), (30, 2402354), (41, 1757820), (60, 1201177), (82, 878910), (123, 585940), (164, 439455), (205, 351564), (246, 292970), (410, 175782), (492, 146485), (615, 117188), (820, 87891), (1230, 58594), (2460, 29297)]