55614160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2180

約数の個数: 80

約数和(自身を含む): 150990336

約数和(自身を除く): 95376176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2113, 2632, 3290, 3760, 4226, 5264, 6580, 8452, 10565, 13160, 14791, 16904, 21130, 26320, 29582, 33808, 42260, 59164, 73955, 84520, 99311, 118328, 147910, 169040, 198622, 236656, 295820, 397244, 496555, 591640, 695177, 794488, 993110, 1183280, 1390354, 1588976, 1986220, 2780708, 3475885, 3972440, 5561416, 6951770, 7944880, 11122832, 13903540, 27807080, 55614160]

約数ペア:

[(1, 55614160), (2, 27807080), (4, 13903540), (5, 11122832), (7, 7944880), (8, 6951770), (10, 5561416), (14, 3972440), (16, 3475885), (20, 2780708), (28, 1986220), (35, 1588976), (40, 1390354), (47, 1183280), (56, 993110), (70, 794488), (80, 695177), (94, 591640), (112, 496555), (140, 397244), (188, 295820), (235, 236656), (280, 198622), (329, 169040), (376, 147910), (470, 118328), (560, 99311), (658, 84520), (752, 73955), (940, 59164), (1316, 42260), (1645, 33808), (1880, 29582), (2113, 26320), (2632, 21130), (3290, 16904), (3760, 14791), (4226, 13160), (5264, 10565), (6580, 8452)]