160724256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1327

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 396659424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1279, 1309, 1428, 1496, 1632, 1848, 1904, 2244, 2464, 2558, 2618, 2856, 2992, 3696, 3808, 3837, 3927, 4488, 5116, 5236, 5712, 5984, 7392, 7674, 7854, 8953, 8976, 10232, 10472, 11424, 14069, 15348, 15708, 17906, 17952, 20464, 20944, 21743, 26859, 28138, 30696, 31416, 35812, 40928, 41888, 42207, 43486, 53718, 56276, 61392, 62832, 65229, 71624, 84414, 86972, 98483, 107436, 112552, 122784, 125664, 130458, 143248, 152201, 168828, 173944, 196966, 214872, 225104, 239173, 260916, 286496, 295449, 304402, 337656, 347888, 393932, 429744, 450208, 456603, 478346, 521832, 590898, 608804, 675312, 695776, 717519, 787864, 859488, 913206, 956692, 1043664, 1181796, 1217608, 1350624, 1435038, 1575728, 1674211, 1826412, 1913384, 2087328, 2363592, 2435216, 2870076, 3151456, 3348422, 3652824, 3826768, 4727184, 4870432, 5022633, 5740152, 6696844, 7305648, 7653536, 9454368, 10045266, 11480304, 13393688, 14611296, 20090532, 22960608, 26787376, 40181064, 53574752, 80362128, 160724256]

約数ペア:

[(1, 160724256), (2, 80362128), (3, 53574752), (4, 40181064), (6, 26787376), (7, 22960608), (8, 20090532), (11, 14611296), (12, 13393688), (14, 11480304), (16, 10045266), (17, 9454368), (21, 7653536), (22, 7305648), (24, 6696844), (28, 5740152), (32, 5022633), (33, 4870432), (34, 4727184), (42, 3826768), (44, 3652824), (48, 3348422), (51, 3151456), (56, 2870076), (66, 2435216), (68, 2363592), (77, 2087328), (84, 1913384), (88, 1826412), (96, 1674211), (102, 1575728), (112, 1435038), (119, 1350624), (132, 1217608), (136, 1181796), (154, 1043664), (168, 956692), (176, 913206), (187, 859488), (204, 787864), (224, 717519), (231, 695776), (238, 675312), (264, 608804), (272, 590898), (308, 521832), (336, 478346), (352, 456603), (357, 450208), (374, 429744), (408, 393932), (462, 347888), (476, 337656), (528, 304402), (544, 295449), (561, 286496), (616, 260916), (672, 239173), (714, 225104), (748, 214872), (816, 196966), (924, 173944), (952, 168828), (1056, 152201), (1122, 143248), (1232, 130458), (1279, 125664), (1309, 122784), (1428, 112552), (1496, 107436), (1632, 98483), (1848, 86972), (1904, 84414), (2244, 71624), (2464, 65229), (2558, 62832), (2618, 61392), (2856, 56276), (2992, 53718), (3696, 43486), (3808, 42207), (3837, 41888), (3927, 40928), (4488, 35812), (5116, 31416), (5236, 30696), (5712, 28138), (5984, 26859), (7392, 21743), (7674, 20944), (7854, 20464), (8953, 17952), (8976, 17906), (10232, 15708), (10472, 15348), (11424, 14069)]