160475904

素因数分解:

$2^8\times 3^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 180

約数和(自身を含む): 489701520

約数和(自身を除く): 329225616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 109, 128, 142, 144, 162, 192, 213, 216, 218, 256, 284, 288, 324, 327, 384, 426, 432, 436, 568, 576, 639, 648, 654, 768, 852, 864, 872, 981, 1136, 1152, 1278, 1296, 1308, 1704, 1728, 1744, 1917, 1962, 2272, 2304, 2556, 2592, 2616, 2943, 3408, 3456, 3488, 3834, 3924, 4544, 5112, 5184, 5232, 5751, 5886, 6816, 6912, 6976, 7668, 7739, 7848, 8829, 9088, 10224, 10368, 10464, 11502, 11772, 13632, 13952, 15336, 15478, 15696, 17658, 18176, 20448, 20736, 20928, 23004, 23217, 23544, 27264, 27904, 30672, 30956, 31392, 35316, 40896, 41856, 46008, 46434, 47088, 54528, 61344, 61912, 62784, 69651, 70632, 81792, 83712, 92016, 92868, 94176, 122688, 123824, 125568, 139302, 141264, 163584, 184032, 185736, 188352, 208953, 245376, 247648, 251136, 278604, 282528, 368064, 371472, 376704, 417906, 490752, 495296, 557208, 565056, 626859, 736128, 742944, 753408, 835812, 990592, 1114416, 1130112, 1253718, 1472256, 1485888, 1671624, 1981184, 2228832, 2260224, 2507436, 2971776, 3343248, 4457664, 5014872, 5943552, 6686496, 8915328, 10029744, 13372992, 17830656, 20059488, 26745984, 40118976, 53491968, 80237952, 160475904]

約数ペア:

[(1, 160475904), (2, 80237952), (3, 53491968), (4, 40118976), (6, 26745984), (8, 20059488), (9, 17830656), (12, 13372992), (16, 10029744), (18, 8915328), (24, 6686496), (27, 5943552), (32, 5014872), (36, 4457664), (48, 3343248), (54, 2971776), (64, 2507436), (71, 2260224), (72, 2228832), (81, 1981184), (96, 1671624), (108, 1485888), (109, 1472256), (128, 1253718), (142, 1130112), (144, 1114416), (162, 990592), (192, 835812), (213, 753408), (216, 742944), (218, 736128), (256, 626859), (284, 565056), (288, 557208), (324, 495296), (327, 490752), (384, 417906), (426, 376704), (432, 371472), (436, 368064), (568, 282528), (576, 278604), (639, 251136), (648, 247648), (654, 245376), (768, 208953), (852, 188352), (864, 185736), (872, 184032), (981, 163584), (1136, 141264), (1152, 139302), (1278, 125568), (1296, 123824), (1308, 122688), (1704, 94176), (1728, 92868), (1744, 92016), (1917, 83712), (1962, 81792), (2272, 70632), (2304, 69651), (2556, 62784), (2592, 61912), (2616, 61344), (2943, 54528), (3408, 47088), (3456, 46434), (3488, 46008), (3834, 41856), (3924, 40896), (4544, 35316), (5112, 31392), (5184, 30956), (5232, 30672), (5751, 27904), (5886, 27264), (6816, 23544), (6912, 23217), (6976, 23004), (7668, 20928), (7739, 20736), (7848, 20448), (8829, 18176), (9088, 17658), (10224, 15696), (10368, 15478), (10464, 15336), (11502, 13952), (11772, 13632)]