459289920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{478427}}^1$

素因数の和:478447

約数の個数: 56

約数和(自身を含む): 1458248544

約数和(自身を除く): 998958624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 478427, 956854, 1435281, 1913708, 2392135, 2870562, 3827416, 4784270, 5741124, 7176405, 7654832, 9568540, 11482248, 14352810, 15309664, 19137080, 22964496, 28705620, 30619328, 38274160, 45928992, 57411240, 76548320, 91857984, 114822480, 153096640, 229644960, 459289920]

約数ペア:

[(1, 459289920), (2, 229644960), (3, 153096640), (4, 114822480), (5, 91857984), (6, 76548320), (8, 57411240), (10, 45928992), (12, 38274160), (15, 30619328), (16, 28705620), (20, 22964496), (24, 19137080), (30, 15309664), (32, 14352810), (40, 11482248), (48, 9568540), (60, 7654832), (64, 7176405), (80, 5741124), (96, 4784270), (120, 3827416), (160, 2870562), (192, 2392135), (240, 1913708), (320, 1435281), (480, 956854), (960, 478427)]