80245536

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{2437}}^1$

素因数の和:2471

約数の個数: 96

約数和(自身を含む): 245750400

約数和(自身を除く): 165504864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2437, 2744, 4116, 4704, 4874, 5488, 7311, 8232, 9748, 10976, 14622, 16464, 17059, 19496, 29244, 32928, 34118, 38992, 51177, 58488, 68236, 77984, 102354, 116976, 119413, 136472, 204708, 233952, 238826, 272944, 358239, 409416, 477652, 545888, 716478, 818832, 835891, 955304, 1432956, 1637664, 1671782, 1910608, 2507673, 2865912, 3343564, 3821216, 5015346, 5731824, 6687128, 10030692, 11463648, 13374256, 20061384, 26748512, 40122768, 80245536]

約数ペア:

[(1, 80245536), (2, 40122768), (3, 26748512), (4, 20061384), (6, 13374256), (7, 11463648), (8, 10030692), (12, 6687128), (14, 5731824), (16, 5015346), (21, 3821216), (24, 3343564), (28, 2865912), (32, 2507673), (42, 1910608), (48, 1671782), (49, 1637664), (56, 1432956), (84, 955304), (96, 835891), (98, 818832), (112, 716478), (147, 545888), (168, 477652), (196, 409416), (224, 358239), (294, 272944), (336, 238826), (343, 233952), (392, 204708), (588, 136472), (672, 119413), (686, 116976), (784, 102354), (1029, 77984), (1176, 68236), (1372, 58488), (1568, 51177), (2058, 38992), (2352, 34118), (2437, 32928), (2744, 29244), (4116, 19496), (4704, 17059), (4874, 16464), (5488, 14622), (7311, 10976), (8232, 9748)]