76672680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1059

約数の個数: 128

約数和(自身を含む): 265870080

約数和(自身を除く): 189197400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 941, 970, 1164, 1358, 1455, 1882, 1940, 2037, 2328, 2716, 2823, 2910, 3395, 3764, 3880, 4074, 4705, 5432, 5646, 5820, 6587, 6790, 7528, 8148, 9410, 10185, 11292, 11640, 13174, 13580, 14115, 16296, 18820, 19761, 20370, 22584, 26348, 27160, 28230, 32935, 37640, 39522, 40740, 52696, 56460, 65870, 79044, 81480, 91277, 98805, 112920, 131740, 158088, 182554, 197610, 263480, 273831, 365108, 395220, 456385, 547662, 638939, 730216, 790440, 912770, 1095324, 1277878, 1369155, 1825540, 1916817, 2190648, 2555756, 2738310, 3194695, 3651080, 3833634, 5111512, 5476620, 6389390, 7667268, 9584085, 10953240, 12778780, 15334536, 19168170, 25557560, 38336340, 76672680]

約数ペア:

[(1, 76672680), (2, 38336340), (3, 25557560), (4, 19168170), (5, 15334536), (6, 12778780), (7, 10953240), (8, 9584085), (10, 7667268), (12, 6389390), (14, 5476620), (15, 5111512), (20, 3833634), (21, 3651080), (24, 3194695), (28, 2738310), (30, 2555756), (35, 2190648), (40, 1916817), (42, 1825540), (56, 1369155), (60, 1277878), (70, 1095324), (84, 912770), (97, 790440), (105, 730216), (120, 638939), (140, 547662), (168, 456385), (194, 395220), (210, 365108), (280, 273831), (291, 263480), (388, 197610), (420, 182554), (485, 158088), (582, 131740), (679, 112920), (776, 98805), (840, 91277), (941, 81480), (970, 79044), (1164, 65870), (1358, 56460), (1455, 52696), (1882, 40740), (1940, 39522), (2037, 37640), (2328, 32935), (2716, 28230), (2823, 27160), (2910, 26348), (3395, 22584), (3764, 20370), (3880, 19761), (4074, 18820), (4705, 16296), (5432, 14115), (5646, 13580), (5820, 13174), (6587, 11640), (6790, 11292), (7528, 10185), (8148, 9410)]