80237952

素因数分解:

$2^7\times 3^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 244371600

約数和(自身を除く): 164133648

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, 284, 288, 324, 327, 384, 426, 432, 436, 568, 576, 639, 648, 654, 852, 864, 872, 981, 1136, 1152, 1278, 1296, 1308, 1704, 1728, 1744, 1917, 1962, 2272, 2556, 2592, 2616, 2943, 3408, 3456, 3488, 3834, 3924, 4544, 5112, 5184, 5232, 5751, 5886, 6816, 6976, 7668, 7739, 7848, 8829, 9088, 10224, 10368, 10464, 11502, 11772, 13632, 13952, 15336, 15478, 15696, 17658, 20448, 20928, 23004, 23217, 23544, 27264, 30672, 30956, 31392, 35316, 40896, 41856, 46008, 46434, 47088, 61344, 61912, 62784, 69651, 70632, 81792, 92016, 92868, 94176, 122688, 123824, 125568, 139302, 141264, 184032, 185736, 188352, 208953, 245376, 247648, 278604, 282528, 368064, 371472, 376704, 417906, 495296, 557208, 565056, 626859, 736128, 742944, 835812, 990592, 1114416, 1130112, 1253718, 1485888, 1671624, 2228832, 2507436, 2971776, 3343248, 4457664, 5014872, 6686496, 8915328, 10029744, 13372992, 20059488, 26745984, 40118976, 80237952]

約数ペア:

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