151279320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1260661}}^1$

素因数の和:1260675

約数の個数: 32

約数和(自身を含む): 453838320

約数和(自身を除く): 302559000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1260661, 2521322, 3781983, 5042644, 6303305, 7563966, 10085288, 12606610, 15127932, 18909915, 25213220, 30255864, 37819830, 50426440, 75639660, 151279320]

約数ペア:

[(1, 151279320), (2, 75639660), (3, 50426440), (4, 37819830), (5, 30255864), (6, 25213220), (8, 18909915), (10, 15127932), (12, 12606610), (15, 10085288), (20, 7563966), (24, 6303305), (30, 5042644), (40, 3781983), (60, 2521322), (120, 1260661)]