53676240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1764

約数の個数: 80

約数和(自身を含む): 167697600

約数和(自身を除く): 114021360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1609, 1668, 2085, 2224, 2780, 3218, 3336, 4170, 4827, 5560, 6436, 6672, 8045, 8340, 9654, 11120, 12872, 16090, 16680, 19308, 24135, 25744, 32180, 33360, 38616, 48270, 64360, 77232, 96540, 128720, 193080, 223651, 386160, 447302, 670953, 894604, 1118255, 1341906, 1789208, 2236510, 2683812, 3354765, 3578416, 4473020, 5367624, 6709530, 8946040, 10735248, 13419060, 17892080, 26838120, 53676240]

約数ペア:

[(1, 53676240), (2, 26838120), (3, 17892080), (4, 13419060), (5, 10735248), (6, 8946040), (8, 6709530), (10, 5367624), (12, 4473020), (15, 3578416), (16, 3354765), (20, 2683812), (24, 2236510), (30, 1789208), (40, 1341906), (48, 1118255), (60, 894604), (80, 670953), (120, 447302), (139, 386160), (240, 223651), (278, 193080), (417, 128720), (556, 96540), (695, 77232), (834, 64360), (1112, 48270), (1390, 38616), (1609, 33360), (1668, 32180), (2085, 25744), (2224, 24135), (2780, 19308), (3218, 16680), (3336, 16090), (4170, 12872), (4827, 11120), (5560, 9654), (6436, 8340), (6672, 8045)]