308959320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2574661}}^1$

素因数の和:2574675

約数の個数: 32

約数和(自身を含む): 926878320

約数和(自身を除く): 617919000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2574661, 5149322, 7723983, 10298644, 12873305, 15447966, 20597288, 25746610, 30895932, 38619915, 51493220, 61791864, 77239830, 102986440, 154479660, 308959320]

約数ペア:

[(1, 308959320), (2, 154479660), (3, 102986440), (4, 77239830), (5, 61791864), (6, 51493220), (8, 38619915), (10, 30895932), (12, 25746610), (15, 20597288), (20, 15447966), (24, 12873305), (30, 10298644), (40, 7723983), (60, 5149322), (120, 2574661)]