76189960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 221356800

約数和(自身を除く): 145166840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 853, 1015, 1160, 1276, 1540, 1595, 1624, 1706, 2030, 2233, 2552, 3080, 3190, 3412, 4060, 4265, 4466, 5971, 6380, 6824, 8120, 8530, 8932, 9383, 11165, 11942, 12760, 17060, 17864, 18766, 22330, 23884, 24737, 29855, 34120, 37532, 44660, 46915, 47768, 49474, 59710, 65681, 75064, 89320, 93830, 98948, 119420, 123685, 131362, 173159, 187660, 197896, 238840, 247370, 262724, 272107, 328405, 346318, 375320, 494740, 525448, 544214, 656810, 692636, 865795, 989480, 1088428, 1313620, 1360535, 1385272, 1731590, 1904749, 2176856, 2627240, 2721070, 3463180, 3809498, 5442140, 6926360, 7618996, 9523745, 10884280, 15237992, 19047490, 38094980, 76189960]

約数ペア:

[(1, 76189960), (2, 38094980), (4, 19047490), (5, 15237992), (7, 10884280), (8, 9523745), (10, 7618996), (11, 6926360), (14, 5442140), (20, 3809498), (22, 3463180), (28, 2721070), (29, 2627240), (35, 2176856), (40, 1904749), (44, 1731590), (55, 1385272), (56, 1360535), (58, 1313620), (70, 1088428), (77, 989480), (88, 865795), (110, 692636), (116, 656810), (140, 544214), (145, 525448), (154, 494740), (203, 375320), (220, 346318), (232, 328405), (280, 272107), (290, 262724), (308, 247370), (319, 238840), (385, 197896), (406, 187660), (440, 173159), (580, 131362), (616, 123685), (638, 119420), (770, 98948), (812, 93830), (853, 89320), (1015, 75064), (1160, 65681), (1276, 59710), (1540, 49474), (1595, 47768), (1624, 46915), (1706, 44660), (2030, 37532), (2233, 34120), (2552, 29855), (3080, 24737), (3190, 23884), (3412, 22330), (4060, 18766), (4265, 17864), (4466, 17060), (5971, 12760), (6380, 11942), (6824, 11165), (8120, 9383), (8530, 8932)]