117554480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 285410304

約数和(自身を除く): 167855824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 107, 124, 155, 214, 248, 310, 428, 443, 496, 535, 620, 856, 886, 1070, 1240, 1712, 1772, 2140, 2215, 2480, 3317, 3544, 4280, 4430, 6634, 7088, 8560, 8860, 13268, 13733, 16585, 17720, 26536, 27466, 33170, 35440, 47401, 53072, 54932, 66340, 68665, 94802, 109864, 132680, 137330, 189604, 219728, 237005, 265360, 274660, 379208, 474010, 549320, 758416, 948020, 1098640, 1469431, 1896040, 2938862, 3792080, 5877724, 7347155, 11755448, 14694310, 23510896, 29388620, 58777240, 117554480]

約数ペア:

[(1, 117554480), (2, 58777240), (4, 29388620), (5, 23510896), (8, 14694310), (10, 11755448), (16, 7347155), (20, 5877724), (31, 3792080), (40, 2938862), (62, 1896040), (80, 1469431), (107, 1098640), (124, 948020), (155, 758416), (214, 549320), (248, 474010), (310, 379208), (428, 274660), (443, 265360), (496, 237005), (535, 219728), (620, 189604), (856, 137330), (886, 132680), (1070, 109864), (1240, 94802), (1712, 68665), (1772, 66340), (2140, 54932), (2215, 53072), (2480, 47401), (3317, 35440), (3544, 33170), (4280, 27466), (4430, 26536), (6634, 17720), (7088, 16585), (8560, 13733), (8860, 13268)]