3926760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 12070080

約数和(自身を除く): 8143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 761, 860, 1032, 1290, 1522, 1720, 2283, 2580, 3044, 3805, 4566, 5160, 6088, 7610, 9132, 11415, 15220, 18264, 22830, 30440, 32723, 45660, 65446, 91320, 98169, 130892, 163615, 196338, 261784, 327230, 392676, 490845, 654460, 785352, 981690, 1308920, 1963380, 3926760]

約数ペア:

[(1, 3926760), (2, 1963380), (3, 1308920), (4, 981690), (5, 785352), (6, 654460), (8, 490845), (10, 392676), (12, 327230), (15, 261784), (20, 196338), (24, 163615), (30, 130892), (40, 98169), (43, 91320), (60, 65446), (86, 45660), (120, 32723), (129, 30440), (172, 22830), (215, 18264), (258, 15220), (344, 11415), (430, 9132), (516, 7610), (645, 6088), (761, 5160), (860, 4566), (1032, 3805), (1290, 3044), (1522, 2580), (1720, 2283)]