476771280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1986547}}^1$

素因数の和:1986563

約数の個数: 40

約数和(自身を含む): 1477991712

約数和(自身を除く): 1001220432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1986547, 3973094, 5959641, 7946188, 9932735, 11919282, 15892376, 19865470, 23838564, 29798205, 31784752, 39730940, 47677128, 59596410, 79461880, 95354256, 119192820, 158923760, 238385640, 476771280]

約数ペア:

[(1, 476771280), (2, 238385640), (3, 158923760), (4, 119192820), (5, 95354256), (6, 79461880), (8, 59596410), (10, 47677128), (12, 39730940), (15, 31784752), (16, 29798205), (20, 23838564), (24, 19865470), (30, 15892376), (40, 11919282), (48, 9932735), (60, 7946188), (80, 5959641), (120, 3973094), (240, 1986547)]