47091780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 151545240

約数和(自身を除く): 104453460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 709, 738, 810, 820, 1107, 1230, 1418, 1476, 1620, 1845, 2127, 2214, 2460, 2836, 3321, 3545, 3690, 4254, 4428, 5535, 6381, 6642, 7090, 7380, 8508, 10635, 11070, 12762, 13284, 14180, 16605, 19143, 21270, 22140, 25524, 29069, 31905, 33210, 38286, 42540, 57429, 58138, 63810, 66420, 76572, 87207, 95715, 114858, 116276, 127620, 145345, 174414, 191430, 229716, 261621, 287145, 290690, 348828, 382860, 436035, 523242, 574290, 581380, 784863, 872070, 1046484, 1148580, 1308105, 1569726, 1744140, 2354589, 2616210, 3139452, 3924315, 4709178, 5232420, 7848630, 9418356, 11772945, 15697260, 23545890, 47091780]

約数ペア:

[(1, 47091780), (2, 23545890), (3, 15697260), (4, 11772945), (5, 9418356), (6, 7848630), (9, 5232420), (10, 4709178), (12, 3924315), (15, 3139452), (18, 2616210), (20, 2354589), (27, 1744140), (30, 1569726), (36, 1308105), (41, 1148580), (45, 1046484), (54, 872070), (60, 784863), (81, 581380), (82, 574290), (90, 523242), (108, 436035), (123, 382860), (135, 348828), (162, 290690), (164, 287145), (180, 261621), (205, 229716), (246, 191430), (270, 174414), (324, 145345), (369, 127620), (405, 116276), (410, 114858), (492, 95715), (540, 87207), (615, 76572), (709, 66420), (738, 63810), (810, 58138), (820, 57429), (1107, 42540), (1230, 38286), (1418, 33210), (1476, 31905), (1620, 29069), (1845, 25524), (2127, 22140), (2214, 21270), (2460, 19143), (2836, 16605), (3321, 14180), (3545, 13284), (3690, 12762), (4254, 11070), (4428, 10635), (5535, 8508), (6381, 7380), (6642, 7090)]