80936604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 241740800

約数和(自身を除く): 160804196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 151, 189, 252, 302, 378, 453, 604, 709, 756, 906, 1057, 1359, 1418, 1812, 2114, 2127, 2718, 2836, 3171, 4077, 4228, 4254, 4963, 5436, 6342, 6381, 8154, 8508, 9513, 9926, 12684, 12762, 14889, 16308, 19026, 19143, 19852, 25524, 28539, 29778, 38052, 38286, 44667, 57078, 59556, 76572, 89334, 107059, 114156, 134001, 178668, 214118, 268002, 321177, 428236, 536004, 642354, 749413, 963531, 1284708, 1498826, 1927062, 2248239, 2890593, 2997652, 3854124, 4496478, 5781186, 6744717, 8992956, 11562372, 13489434, 20234151, 26978868, 40468302, 80936604]

約数ペア:

[(1, 80936604), (2, 40468302), (3, 26978868), (4, 20234151), (6, 13489434), (7, 11562372), (9, 8992956), (12, 6744717), (14, 5781186), (18, 4496478), (21, 3854124), (27, 2997652), (28, 2890593), (36, 2248239), (42, 1927062), (54, 1498826), (63, 1284708), (84, 963531), (108, 749413), (126, 642354), (151, 536004), (189, 428236), (252, 321177), (302, 268002), (378, 214118), (453, 178668), (604, 134001), (709, 114156), (756, 107059), (906, 89334), (1057, 76572), (1359, 59556), (1418, 57078), (1812, 44667), (2114, 38286), (2127, 38052), (2718, 29778), (2836, 28539), (3171, 25524), (4077, 19852), (4228, 19143), (4254, 19026), (4963, 16308), (5436, 14889), (6342, 12762), (6381, 12684), (8154, 9926), (8508, 9513)]