14455280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 38997504

約数和(自身を除く): 24542224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 311, 332, 415, 560, 581, 622, 664, 830, 1162, 1244, 1328, 1555, 1660, 2177, 2324, 2488, 2905, 3110, 3320, 4354, 4648, 4976, 5810, 6220, 6640, 8708, 9296, 10885, 11620, 12440, 17416, 21770, 23240, 24880, 25813, 34832, 43540, 46480, 51626, 87080, 103252, 129065, 174160, 180691, 206504, 258130, 361382, 413008, 516260, 722764, 903455, 1032520, 1445528, 1806910, 2065040, 2891056, 3613820, 7227640, 14455280]

約数ペア:

[(1, 14455280), (2, 7227640), (4, 3613820), (5, 2891056), (7, 2065040), (8, 1806910), (10, 1445528), (14, 1032520), (16, 903455), (20, 722764), (28, 516260), (35, 413008), (40, 361382), (56, 258130), (70, 206504), (80, 180691), (83, 174160), (112, 129065), (140, 103252), (166, 87080), (280, 51626), (311, 46480), (332, 43540), (415, 34832), (560, 25813), (581, 24880), (622, 23240), (664, 21770), (830, 17416), (1162, 12440), (1244, 11620), (1328, 10885), (1555, 9296), (1660, 8708), (2177, 6640), (2324, 6220), (2488, 5810), (2905, 4976), (3110, 4648), (3320, 4354)]