190639320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1588661}}^1$

素因数の和:1588675

約数の個数: 32

約数和(自身を含む): 571918320

約数和(自身を除く): 381279000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1588661, 3177322, 4765983, 6354644, 7943305, 9531966, 12709288, 15886610, 19063932, 23829915, 31773220, 38127864, 47659830, 63546440, 95319660, 190639320]

約数ペア:

[(1, 190639320), (2, 95319660), (3, 63546440), (4, 47659830), (5, 38127864), (6, 31773220), (8, 23829915), (10, 19063932), (12, 15886610), (15, 12709288), (20, 9531966), (24, 7943305), (30, 6354644), (40, 4765983), (60, 3177322), (120, 1588661)]