80763312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 240119552

約数和(自身を除く): 159356240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1531, 1884, 2198, 2512, 3062, 3297, 3768, 4396, 4593, 6124, 6594, 7536, 8792, 9186, 10717, 12248, 13188, 17584, 18372, 21434, 24496, 26376, 32151, 36744, 42868, 52752, 64302, 73488, 85736, 128604, 171472, 240367, 257208, 480734, 514416, 721101, 961468, 1442202, 1682569, 1922936, 2884404, 3365138, 3845872, 5047707, 5768808, 6730276, 10095414, 11537616, 13460552, 20190828, 26921104, 40381656, 80763312]

約数ペア:

[(1, 80763312), (2, 40381656), (3, 26921104), (4, 20190828), (6, 13460552), (7, 11537616), (8, 10095414), (12, 6730276), (14, 5768808), (16, 5047707), (21, 3845872), (24, 3365138), (28, 2884404), (42, 1922936), (48, 1682569), (56, 1442202), (84, 961468), (112, 721101), (157, 514416), (168, 480734), (314, 257208), (336, 240367), (471, 171472), (628, 128604), (942, 85736), (1099, 73488), (1256, 64302), (1531, 52752), (1884, 42868), (2198, 36744), (2512, 32151), (3062, 26376), (3297, 24496), (3768, 21434), (4396, 18372), (4593, 17584), (6124, 13188), (6594, 12248), (7536, 10717), (8792, 9186)]