80900544

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 225308160

約数和(自身を除く): 144407616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 64, 82, 86, 96, 123, 129, 164, 172, 192, 239, 246, 258, 328, 344, 478, 492, 516, 656, 688, 717, 956, 984, 1032, 1312, 1376, 1434, 1763, 1912, 1968, 2064, 2624, 2752, 2868, 3526, 3824, 3936, 4128, 5289, 5736, 7052, 7648, 7872, 8256, 9799, 10277, 10578, 11472, 14104, 15296, 19598, 20554, 21156, 22944, 28208, 29397, 30831, 39196, 41108, 42312, 45888, 56416, 58794, 61662, 78392, 82216, 84624, 112832, 117588, 123324, 156784, 164432, 169248, 235176, 246648, 313568, 328864, 338496, 421357, 470352, 493296, 627136, 657728, 842714, 940704, 986592, 1264071, 1685428, 1881408, 1973184, 2528142, 3370856, 5056284, 6741712, 10112568, 13483424, 20225136, 26966848, 40450272, 80900544]

約数ペア:

[(1, 80900544), (2, 40450272), (3, 26966848), (4, 20225136), (6, 13483424), (8, 10112568), (12, 6741712), (16, 5056284), (24, 3370856), (32, 2528142), (41, 1973184), (43, 1881408), (48, 1685428), (64, 1264071), (82, 986592), (86, 940704), (96, 842714), (123, 657728), (129, 627136), (164, 493296), (172, 470352), (192, 421357), (239, 338496), (246, 328864), (258, 313568), (328, 246648), (344, 235176), (478, 169248), (492, 164432), (516, 156784), (656, 123324), (688, 117588), (717, 112832), (956, 84624), (984, 82216), (1032, 78392), (1312, 61662), (1376, 58794), (1434, 56416), (1763, 45888), (1912, 42312), (1968, 41108), (2064, 39196), (2624, 30831), (2752, 29397), (2868, 28208), (3526, 22944), (3824, 21156), (3936, 20554), (4128, 19598), (5289, 15296), (5736, 14104), (7052, 11472), (7648, 10578), (7872, 10277), (8256, 9799)]