11838120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 43027200

約数和(自身を除く): 31189080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 829, 840, 952, 1020, 1190, 1428, 1658, 1785, 2040, 2380, 2487, 2856, 3316, 3570, 4145, 4760, 4974, 5803, 6632, 7140, 8290, 9948, 11606, 12435, 14093, 14280, 16580, 17409, 19896, 23212, 24870, 28186, 29015, 33160, 34818, 42279, 46424, 49740, 56372, 58030, 69636, 70465, 84558, 87045, 98651, 99480, 112744, 116060, 139272, 140930, 169116, 174090, 197302, 211395, 232120, 281860, 295953, 338232, 348180, 394604, 422790, 493255, 563720, 591906, 696360, 789208, 845580, 986510, 1183812, 1479765, 1691160, 1973020, 2367624, 2959530, 3946040, 5919060, 11838120]

約数ペア:

[(1, 11838120), (2, 5919060), (3, 3946040), (4, 2959530), (5, 2367624), (6, 1973020), (7, 1691160), (8, 1479765), (10, 1183812), (12, 986510), (14, 845580), (15, 789208), (17, 696360), (20, 591906), (21, 563720), (24, 493255), (28, 422790), (30, 394604), (34, 348180), (35, 338232), (40, 295953), (42, 281860), (51, 232120), (56, 211395), (60, 197302), (68, 174090), (70, 169116), (84, 140930), (85, 139272), (102, 116060), (105, 112744), (119, 99480), (120, 98651), (136, 87045), (140, 84558), (168, 70465), (170, 69636), (204, 58030), (210, 56372), (238, 49740), (255, 46424), (280, 42279), (340, 34818), (357, 33160), (408, 29015), (420, 28186), (476, 24870), (510, 23212), (595, 19896), (680, 17409), (714, 16580), (829, 14280), (840, 14093), (952, 12435), (1020, 11606), (1190, 9948), (1428, 8290), (1658, 7140), (1785, 6632), (2040, 5803), (2380, 4974), (2487, 4760), (2856, 4145), (3316, 3570)]