240890496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8182

約数の個数: 128

約数和(自身を含む): 797852160

約数和(自身を除く): 556961664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 8147, 9856, 14784, 16294, 24441, 29568, 32588, 48882, 57029, 65176, 89617, 97764, 114058, 130352, 171087, 179234, 195528, 228116, 260704, 268851, 342174, 358468, 391056, 456232, 521408, 537702, 627319, 684348, 716936, 782112, 912464, 1042816, 1075404, 1254638, 1368696, 1433872, 1564224, 1824928, 1881957, 2150808, 2509276, 2737392, 2867744, 3128448, 3649856, 3763914, 4301616, 5018552, 5474784, 5735488, 7299712, 7527828, 8603232, 10037104, 10949568, 11470976, 15055656, 17206464, 20074208, 21899136, 30111312, 34412928, 40148416, 60222624, 80296832, 120445248, 240890496]

約数ペア:

[(1, 240890496), (2, 120445248), (3, 80296832), (4, 60222624), (6, 40148416), (7, 34412928), (8, 30111312), (11, 21899136), (12, 20074208), (14, 17206464), (16, 15055656), (21, 11470976), (22, 10949568), (24, 10037104), (28, 8603232), (32, 7527828), (33, 7299712), (42, 5735488), (44, 5474784), (48, 5018552), (56, 4301616), (64, 3763914), (66, 3649856), (77, 3128448), (84, 2867744), (88, 2737392), (96, 2509276), (112, 2150808), (128, 1881957), (132, 1824928), (154, 1564224), (168, 1433872), (176, 1368696), (192, 1254638), (224, 1075404), (231, 1042816), (264, 912464), (308, 782112), (336, 716936), (352, 684348), (384, 627319), (448, 537702), (462, 521408), (528, 456232), (616, 391056), (672, 358468), (704, 342174), (896, 268851), (924, 260704), (1056, 228116), (1232, 195528), (1344, 179234), (1408, 171087), (1848, 130352), (2112, 114058), (2464, 97764), (2688, 89617), (3696, 65176), (4224, 57029), (4928, 48882), (7392, 32588), (8147, 29568), (9856, 24441), (14784, 16294)]