152320440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1269337}}^1$

素因数の和:1269351

約数の個数: 32

約数和(自身を含む): 456961680

約数和(自身を除く): 304641240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1269337, 2538674, 3808011, 5077348, 6346685, 7616022, 10154696, 12693370, 15232044, 19040055, 25386740, 30464088, 38080110, 50773480, 76160220, 152320440]

約数ペア:

[(1, 152320440), (2, 76160220), (3, 50773480), (4, 38080110), (5, 30464088), (6, 25386740), (8, 19040055), (10, 15232044), (12, 12693370), (15, 10154696), (20, 7616022), (24, 6346685), (30, 5077348), (40, 3808011), (60, 2538674), (120, 1269337)]