53242680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443689}}^1$

素因数の和:443703

約数の個数: 32

約数和(自身を含む): 159728400

約数和(自身を除く): 106485720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443689, 887378, 1331067, 1774756, 2218445, 2662134, 3549512, 4436890, 5324268, 6655335, 8873780, 10648536, 13310670, 17747560, 26621340, 53242680]

約数ペア:

[(1, 53242680), (2, 26621340), (3, 17747560), (4, 13310670), (5, 10648536), (6, 8873780), (8, 6655335), (10, 5324268), (12, 4436890), (15, 3549512), (20, 2662134), (24, 2218445), (30, 1774756), (40, 1331067), (60, 887378), (120, 443689)]