80452872

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 229456800

約数和(自身を除く): 149003928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 107, 108, 118, 177, 214, 216, 236, 321, 354, 428, 472, 531, 642, 708, 856, 963, 1062, 1284, 1416, 1593, 1926, 2124, 2568, 2889, 3186, 3481, 3852, 4248, 5778, 6313, 6372, 6962, 7704, 10443, 11556, 12626, 12744, 13924, 18939, 20886, 23112, 25252, 27848, 31329, 37878, 41772, 50504, 56817, 62658, 75756, 83544, 93987, 113634, 125316, 151512, 170451, 187974, 227268, 250632, 340902, 372467, 375948, 454536, 681804, 744934, 751896, 1117401, 1363608, 1489868, 2234802, 2979736, 3352203, 4469604, 6704406, 8939208, 10056609, 13408812, 20113218, 26817624, 40226436, 80452872]

約数ペア:

[(1, 80452872), (2, 40226436), (3, 26817624), (4, 20113218), (6, 13408812), (8, 10056609), (9, 8939208), (12, 6704406), (18, 4469604), (24, 3352203), (27, 2979736), (36, 2234802), (54, 1489868), (59, 1363608), (72, 1117401), (107, 751896), (108, 744934), (118, 681804), (177, 454536), (214, 375948), (216, 372467), (236, 340902), (321, 250632), (354, 227268), (428, 187974), (472, 170451), (531, 151512), (642, 125316), (708, 113634), (856, 93987), (963, 83544), (1062, 75756), (1284, 62658), (1416, 56817), (1593, 50504), (1926, 41772), (2124, 37878), (2568, 31329), (2889, 27848), (3186, 25252), (3481, 23112), (3852, 20886), (4248, 18939), (5778, 13924), (6313, 12744), (6372, 12626), (6962, 11556), (7704, 10443)]