77048220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24229}}^1$

素因数の和:24294

約数の個数: 48

約数和(自身を含む): 219814560

約数和(自身を除く): 142766340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 24229, 48458, 72687, 96916, 121145, 145374, 242290, 290748, 363435, 484580, 726870, 1284137, 1453740, 2568274, 3852411, 5136548, 6420685, 7704822, 12841370, 15409644, 19262055, 25682740, 38524110, 77048220]

約数ペア:

[(1, 77048220), (2, 38524110), (3, 25682740), (4, 19262055), (5, 15409644), (6, 12841370), (10, 7704822), (12, 6420685), (15, 5136548), (20, 3852411), (30, 2568274), (53, 1453740), (60, 1284137), (106, 726870), (159, 484580), (212, 363435), (265, 290748), (318, 242290), (530, 145374), (636, 121145), (795, 96916), (1060, 72687), (1590, 48458), (3180, 24229)]