127700880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11321}}^1$

素因数の和:11384

約数の個数: 80

約数和(自身を含む): 404331264

約数和(自身を除く): 276630384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 11321, 22642, 33963, 45284, 56605, 67926, 90568, 113210, 135852, 169815, 181136, 226420, 271704, 339630, 452840, 532087, 543408, 679260, 905680, 1064174, 1358520, 1596261, 2128348, 2660435, 2717040, 3192522, 4256696, 5320870, 6385044, 7981305, 8513392, 10641740, 12770088, 15962610, 21283480, 25540176, 31925220, 42566960, 63850440, 127700880]

約数ペア:

[(1, 127700880), (2, 63850440), (3, 42566960), (4, 31925220), (5, 25540176), (6, 21283480), (8, 15962610), (10, 12770088), (12, 10641740), (15, 8513392), (16, 7981305), (20, 6385044), (24, 5320870), (30, 4256696), (40, 3192522), (47, 2717040), (48, 2660435), (60, 2128348), (80, 1596261), (94, 1358520), (120, 1064174), (141, 905680), (188, 679260), (235, 543408), (240, 532087), (282, 452840), (376, 339630), (470, 271704), (564, 226420), (705, 181136), (752, 169815), (940, 135852), (1128, 113210), (1410, 90568), (1880, 67926), (2256, 56605), (2820, 45284), (3760, 33963), (5640, 22642), (11280, 11321)]