38959320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{324661}}^1$

素因数の和:324675

約数の個数: 32

約数和(自身を含む): 116878320

約数和(自身を除く): 77919000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 324661, 649322, 973983, 1298644, 1623305, 1947966, 2597288, 3246610, 3895932, 4869915, 6493220, 7791864, 9739830, 12986440, 19479660, 38959320]

約数ペア:

[(1, 38959320), (2, 19479660), (3, 12986440), (4, 9739830), (5, 7791864), (6, 6493220), (8, 4869915), (10, 3895932), (12, 3246610), (15, 2597288), (20, 1947966), (24, 1623305), (30, 1298644), (40, 973983), (60, 649322), (120, 324661)]