2184560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 5999616

約数和(自身を除く): 3815056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 83, 94, 112, 140, 166, 188, 235, 280, 329, 332, 376, 415, 470, 560, 581, 658, 664, 752, 830, 940, 1162, 1316, 1328, 1645, 1660, 1880, 2324, 2632, 2905, 3290, 3320, 3760, 3901, 4648, 5264, 5810, 6580, 6640, 7802, 9296, 11620, 13160, 15604, 19505, 23240, 26320, 27307, 31208, 39010, 46480, 54614, 62416, 78020, 109228, 136535, 156040, 218456, 273070, 312080, 436912, 546140, 1092280, 2184560]

約数ペア:

[(1, 2184560), (2, 1092280), (4, 546140), (5, 436912), (7, 312080), (8, 273070), (10, 218456), (14, 156040), (16, 136535), (20, 109228), (28, 78020), (35, 62416), (40, 54614), (47, 46480), (56, 39010), (70, 31208), (80, 27307), (83, 26320), (94, 23240), (112, 19505), (140, 15604), (166, 13160), (188, 11620), (235, 9296), (280, 7802), (329, 6640), (332, 6580), (376, 5810), (415, 5264), (470, 4648), (560, 3901), (581, 3760), (658, 3320), (664, 3290), (752, 2905), (830, 2632), (940, 2324), (1162, 1880), (1316, 1660), (1328, 1645)]