80876928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 240589440

約数和(自身を除く): 159712512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 264, 328, 352, 384, 451, 467, 492, 528, 656, 704, 902, 934, 984, 1056, 1312, 1353, 1401, 1408, 1804, 1868, 1968, 2112, 2624, 2706, 2802, 3608, 3736, 3936, 4224, 5137, 5248, 5412, 5604, 7216, 7472, 7872, 10274, 10824, 11208, 14432, 14944, 15411, 15744, 19147, 20548, 21648, 22416, 28864, 29888, 30822, 38294, 41096, 43296, 44832, 57441, 57728, 59776, 61644, 76588, 82192, 86592, 89664, 114882, 123288, 153176, 164384, 173184, 179328, 210617, 229764, 246576, 306352, 328768, 421234, 459528, 493152, 612704, 631851, 657536, 842468, 919056, 986304, 1225408, 1263702, 1684936, 1838112, 1972608, 2450816, 2527404, 3369872, 3676224, 5054808, 6739744, 7352448, 10109616, 13479488, 20219232, 26958976, 40438464, 80876928]

約数ペア:

[(1, 80876928), (2, 40438464), (3, 26958976), (4, 20219232), (6, 13479488), (8, 10109616), (11, 7352448), (12, 6739744), (16, 5054808), (22, 3676224), (24, 3369872), (32, 2527404), (33, 2450816), (41, 1972608), (44, 1838112), (48, 1684936), (64, 1263702), (66, 1225408), (82, 986304), (88, 919056), (96, 842468), (123, 657536), (128, 631851), (132, 612704), (164, 493152), (176, 459528), (192, 421234), (246, 328768), (264, 306352), (328, 246576), (352, 229764), (384, 210617), (451, 179328), (467, 173184), (492, 164384), (528, 153176), (656, 123288), (704, 114882), (902, 89664), (934, 86592), (984, 82192), (1056, 76588), (1312, 61644), (1353, 59776), (1401, 57728), (1408, 57441), (1804, 44832), (1868, 43296), (1968, 41096), (2112, 38294), (2624, 30822), (2706, 29888), (2802, 28864), (3608, 22416), (3736, 21648), (3936, 20548), (4224, 19147), (5137, 15744), (5248, 15411), (5412, 14944), (5604, 14432), (7216, 11208), (7472, 10824), (7872, 10274)]