122532760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9311}}^1$

素因数の和:9376

約数の個数: 64

約数和(自身を含む): 321822720

約数和(自身を除く): 199289960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 9311, 13160, 18622, 37244, 46555, 65177, 74488, 93110, 130354, 186220, 260708, 325885, 372440, 437617, 521416, 651770, 875234, 1303540, 1750468, 2188085, 2607080, 3063319, 3500936, 4376170, 6126638, 8752340, 12253276, 15316595, 17504680, 24506552, 30633190, 61266380, 122532760]

約数ペア:

[(1, 122532760), (2, 61266380), (4, 30633190), (5, 24506552), (7, 17504680), (8, 15316595), (10, 12253276), (14, 8752340), (20, 6126638), (28, 4376170), (35, 3500936), (40, 3063319), (47, 2607080), (56, 2188085), (70, 1750468), (94, 1303540), (140, 875234), (188, 651770), (235, 521416), (280, 437617), (329, 372440), (376, 325885), (470, 260708), (658, 186220), (940, 130354), (1316, 93110), (1645, 74488), (1880, 65177), (2632, 46555), (3290, 37244), (6580, 18622), (9311, 13160)]