74823240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2251}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 225380160

約数和(自身を除く): 150556920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2251, 2770, 3324, 4155, 4502, 5540, 6648, 6753, 8310, 9004, 11080, 11255, 13506, 16620, 18008, 22510, 27012, 33240, 33765, 45020, 54024, 67530, 90040, 135060, 270120, 623527, 1247054, 1870581, 2494108, 3117635, 3741162, 4988216, 6235270, 7482324, 9352905, 12470540, 14964648, 18705810, 24941080, 37411620, 74823240]

約数ペア:

[(1, 74823240), (2, 37411620), (3, 24941080), (4, 18705810), (5, 14964648), (6, 12470540), (8, 9352905), (10, 7482324), (12, 6235270), (15, 4988216), (20, 3741162), (24, 3117635), (30, 2494108), (40, 1870581), (60, 1247054), (120, 623527), (277, 270120), (554, 135060), (831, 90040), (1108, 67530), (1385, 54024), (1662, 45020), (2216, 33765), (2251, 33240), (2770, 27012), (3324, 22510), (4155, 18008), (4502, 16620), (5540, 13506), (6648, 11255), (6753, 11080), (8310, 9004)]