57313980

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{3931}}^1$

素因数の和:3958

約数の個数: 84

約数和(自身を含む): 180502392

約数和(自身を除く): 123188412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 3931, 4860, 7290, 7862, 11793, 14580, 15724, 19655, 23586, 35379, 39310, 47172, 58965, 70758, 78620, 106137, 117930, 141516, 176895, 212274, 235860, 318411, 353790, 424548, 530685, 636822, 707580, 955233, 1061370, 1273644, 1592055, 1910466, 2122740, 2865699, 3184110, 3820932, 4776165, 5731398, 6368220, 9552330, 11462796, 14328495, 19104660, 28656990, 57313980]

約数ペア:

[(1, 57313980), (2, 28656990), (3, 19104660), (4, 14328495), (5, 11462796), (6, 9552330), (9, 6368220), (10, 5731398), (12, 4776165), (15, 3820932), (18, 3184110), (20, 2865699), (27, 2122740), (30, 1910466), (36, 1592055), (45, 1273644), (54, 1061370), (60, 955233), (81, 707580), (90, 636822), (108, 530685), (135, 424548), (162, 353790), (180, 318411), (243, 235860), (270, 212274), (324, 176895), (405, 141516), (486, 117930), (540, 106137), (729, 78620), (810, 70758), (972, 58965), (1215, 47172), (1458, 39310), (1620, 35379), (2430, 23586), (2916, 19655), (3645, 15724), (3931, 14580), (4860, 11793), (7290, 7862)]