628357560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5236313}}^1$

素因数の和:5236327

約数の個数: 32

約数和(自身を含む): 1885073040

約数和(自身を除く): 1256715480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5236313, 10472626, 15708939, 20945252, 26181565, 31417878, 41890504, 52363130, 62835756, 78544695, 104726260, 125671512, 157089390, 209452520, 314178780, 628357560]

約数ペア:

[(1, 628357560), (2, 314178780), (3, 209452520), (4, 157089390), (5, 125671512), (6, 104726260), (8, 78544695), (10, 62835756), (12, 52363130), (15, 41890504), (20, 31417878), (24, 26181565), (30, 20945252), (40, 15708939), (60, 10472626), (120, 5236313)]