320386380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5339773}}^1$

素因数の和:5339785

約数の個数: 24

約数和(自身を含む): 897082032

約数和(自身を除く): 576695652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5339773, 10679546, 16019319, 21359092, 26698865, 32038638, 53397730, 64077276, 80096595, 106795460, 160193190, 320386380]

約数ペア:

[(1, 320386380), (2, 160193190), (3, 106795460), (4, 80096595), (5, 64077276), (6, 53397730), (10, 32038638), (12, 26698865), (15, 21359092), (20, 16019319), (30, 10679546), (60, 5339773)]