80323488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 285405120

約数和(自身を除く): 205081632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 233, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 466, 504, 513, 532, 567, 608, 648, 672, 684, 699, 756, 798, 864, 912, 932, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1398, 1512, 1539, 1596, 1631, 1824, 1864, 2016, 2052, 2097, 2128, 2268, 2394, 2592, 2736, 2796, 3024, 3078, 3192, 3262, 3591, 3728, 4104, 4194, 4256, 4427, 4536, 4788, 4893, 5472, 5592, 6048, 6156, 6291, 6384, 6524, 7182, 7456, 8208, 8388, 8854, 9072, 9576, 9786, 10773, 11184, 12312, 12582, 12768, 13048, 13281, 14364, 14679, 16416, 16776, 17708, 18144, 18873, 19152, 19572, 21546, 22368, 24624, 25164, 26096, 26562, 28728, 29358, 30989, 33552, 35416, 37746, 38304, 39144, 39843, 43092, 44037, 49248, 50328, 52192, 53124, 57456, 58716, 61978, 67104, 70832, 75492, 78288, 79686, 86184, 88074, 92967, 100656, 106248, 114912, 117432, 119529, 123956, 132111, 141664, 150984, 156576, 159372, 172368, 176148, 185934, 201312, 212496, 234864, 239058, 247912, 264222, 278901, 301968, 318744, 344736, 352296, 358587, 371868, 424992, 469728, 478116, 495824, 528444, 557802, 603936, 637488, 704592, 717174, 743736, 836703, 956232, 991648, 1056888, 1115604, 1274976, 1409184, 1434348, 1487472, 1673406, 1912464, 2113776, 2231208, 2510109, 2868696, 2974944, 3346812, 3824928, 4227552, 4462416, 5020218, 5737392, 6693624, 8924832, 10040436, 11474784, 13387248, 20080872, 26774496, 40161744, 80323488]

約数ペア:

[(1, 80323488), (2, 40161744), (3, 26774496), (4, 20080872), (6, 13387248), (7, 11474784), (8, 10040436), (9, 8924832), (12, 6693624), (14, 5737392), (16, 5020218), (18, 4462416), (19, 4227552), (21, 3824928), (24, 3346812), (27, 2974944), (28, 2868696), (32, 2510109), (36, 2231208), (38, 2113776), (42, 1912464), (48, 1673406), (54, 1487472), (56, 1434348), (57, 1409184), (63, 1274976), (72, 1115604), (76, 1056888), (81, 991648), (84, 956232), (96, 836703), (108, 743736), (112, 717174), (114, 704592), (126, 637488), (133, 603936), (144, 557802), (152, 528444), (162, 495824), (168, 478116), (171, 469728), (189, 424992), (216, 371868), (224, 358587), (228, 352296), (233, 344736), (252, 318744), (266, 301968), (288, 278901), (304, 264222), (324, 247912), (336, 239058), (342, 234864), (378, 212496), (399, 201312), (432, 185934), (456, 176148), (466, 172368), (504, 159372), (513, 156576), (532, 150984), (567, 141664), (608, 132111), (648, 123956), (672, 119529), (684, 117432), (699, 114912), (756, 106248), (798, 100656), (864, 92967), (912, 88074), (932, 86184), (1008, 79686), (1026, 78288), (1064, 75492), (1134, 70832), (1197, 67104), (1296, 61978), (1368, 58716), (1398, 57456), (1512, 53124), (1539, 52192), (1596, 50328), (1631, 49248), (1824, 44037), (1864, 43092), (2016, 39843), (2052, 39144), (2097, 38304), (2128, 37746), (2268, 35416), (2394, 33552), (2592, 30989), (2736, 29358), (2796, 28728), (3024, 26562), (3078, 26096), (3192, 25164), (3262, 24624), (3591, 22368), (3728, 21546), (4104, 19572), (4194, 19152), (4256, 18873), (4427, 18144), (4536, 17708), (4788, 16776), (4893, 16416), (5472, 14679), (5592, 14364), (6048, 13281), (6156, 13048), (6291, 12768), (6384, 12582), (6524, 12312), (7182, 11184), (7456, 10773), (8208, 9786), (8388, 9576), (8854, 9072)]