2980920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24841}}^1$

素因数の和:24855

約数の個数: 32

約数和(自身を含む): 8943120

約数和(自身を除く): 5962200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24841, 49682, 74523, 99364, 124205, 149046, 198728, 248410, 298092, 372615, 496820, 596184, 745230, 993640, 1490460, 2980920]

約数ペア:

[(1, 2980920), (2, 1490460), (3, 993640), (4, 745230), (5, 596184), (6, 496820), (8, 372615), (10, 298092), (12, 248410), (15, 198728), (20, 149046), (24, 124205), (30, 99364), (40, 74523), (60, 49682), (120, 24841)]