240406656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5302

約数の個数: 128

約数和(自身を含む): 772882560

約数和(自身を除く): 532475904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5261, 5712, 6528, 7616, 10522, 11424, 15232, 15783, 21044, 22848, 31566, 36827, 42088, 45696, 63132, 73654, 84176, 89437, 110481, 126264, 147308, 168352, 178874, 220962, 252528, 268311, 294616, 336704, 357748, 441924, 505056, 536622, 589232, 626059, 673408, 715496, 883848, 1010112, 1073244, 1178464, 1252118, 1430992, 1767696, 1878177, 2020224, 2146488, 2356928, 2504236, 2861984, 3535392, 3756354, 4292976, 4713856, 5008472, 5723968, 7070784, 7512708, 8585952, 10016944, 11447936, 14141568, 15025416, 17171904, 20033888, 30050832, 34343808, 40067776, 60101664, 80135552, 120203328, 240406656]

約数ペア:

[(1, 240406656), (2, 120203328), (3, 80135552), (4, 60101664), (6, 40067776), (7, 34343808), (8, 30050832), (12, 20033888), (14, 17171904), (16, 15025416), (17, 14141568), (21, 11447936), (24, 10016944), (28, 8585952), (32, 7512708), (34, 7070784), (42, 5723968), (48, 5008472), (51, 4713856), (56, 4292976), (64, 3756354), (68, 3535392), (84, 2861984), (96, 2504236), (102, 2356928), (112, 2146488), (119, 2020224), (128, 1878177), (136, 1767696), (168, 1430992), (192, 1252118), (204, 1178464), (224, 1073244), (238, 1010112), (272, 883848), (336, 715496), (357, 673408), (384, 626059), (408, 589232), (448, 536622), (476, 505056), (544, 441924), (672, 357748), (714, 336704), (816, 294616), (896, 268311), (952, 252528), (1088, 220962), (1344, 178874), (1428, 168352), (1632, 147308), (1904, 126264), (2176, 110481), (2688, 89437), (2856, 84176), (3264, 73654), (3808, 63132), (5261, 45696), (5712, 42088), (6528, 36827), (7616, 31566), (10522, 22848), (11424, 21044), (15232, 15783)]