180940032

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 216

約数和(自身を含む): 642829824

約数和(自身を除く): 461889792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 863, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1726, 1792, 1872, 2016, 2184, 2304, 2496, 2589, 2688, 2912, 3276, 3328, 3452, 3744, 4032, 4368, 4992, 5178, 5376, 5824, 6041, 6552, 6904, 7488, 7767, 8064, 8736, 9984, 10356, 11219, 11648, 12082, 13104, 13808, 14976, 15534, 16128, 17472, 18123, 20712, 22438, 23296, 24164, 26208, 27616, 29952, 31068, 33657, 34944, 36246, 41424, 44876, 48328, 52416, 54369, 55232, 62136, 67314, 69888, 72492, 78533, 82848, 89752, 96656, 100971, 104832, 108738, 110464, 124272, 134628, 144984, 157066, 165696, 179504, 193312, 201942, 209664, 217476, 220928, 235599, 248544, 269256, 289968, 314132, 331392, 359008, 386624, 403884, 434952, 471198, 497088, 538512, 579936, 628264, 662784, 706797, 718016, 773248, 807768, 869904, 942396, 994176, 1077024, 1159872, 1256528, 1413594, 1436032, 1546496, 1615536, 1739808, 1884792, 1988352, 2154048, 2319744, 2513056, 2827188, 2872064, 3231072, 3479616, 3769584, 4308096, 4639488, 5026112, 5654376, 6462144, 6959232, 7539168, 8616192, 10052224, 11308752, 12924288, 13918464, 15078336, 20104448, 22617504, 25848576, 30156672, 45235008, 60313344, 90470016, 180940032]

約数ペア:

[(1, 180940032), (2, 90470016), (3, 60313344), (4, 45235008), (6, 30156672), (7, 25848576), (8, 22617504), (9, 20104448), (12, 15078336), (13, 13918464), (14, 12924288), (16, 11308752), (18, 10052224), (21, 8616192), (24, 7539168), (26, 6959232), (28, 6462144), (32, 5654376), (36, 5026112), (39, 4639488), (42, 4308096), (48, 3769584), (52, 3479616), (56, 3231072), (63, 2872064), (64, 2827188), (72, 2513056), (78, 2319744), (84, 2154048), (91, 1988352), (96, 1884792), (104, 1739808), (112, 1615536), (117, 1546496), (126, 1436032), (128, 1413594), (144, 1256528), (156, 1159872), (168, 1077024), (182, 994176), (192, 942396), (208, 869904), (224, 807768), (234, 773248), (252, 718016), (256, 706797), (273, 662784), (288, 628264), (312, 579936), (336, 538512), (364, 497088), (384, 471198), (416, 434952), (448, 403884), (468, 386624), (504, 359008), (546, 331392), (576, 314132), (624, 289968), (672, 269256), (728, 248544), (768, 235599), (819, 220928), (832, 217476), (863, 209664), (896, 201942), (936, 193312), (1008, 179504), (1092, 165696), (1152, 157066), (1248, 144984), (1344, 134628), (1456, 124272), (1638, 110464), (1664, 108738), (1726, 104832), (1792, 100971), (1872, 96656), (2016, 89752), (2184, 82848), (2304, 78533), (2496, 72492), (2589, 69888), (2688, 67314), (2912, 62136), (3276, 55232), (3328, 54369), (3452, 52416), (3744, 48328), (4032, 44876), (4368, 41424), (4992, 36246), (5178, 34944), (5376, 33657), (5824, 31068), (6041, 29952), (6552, 27616), (6904, 26208), (7488, 24164), (7767, 23296), (8064, 22438), (8736, 20712), (9984, 18123), (10356, 17472), (11219, 16128), (11648, 15534), (12082, 14976), (13104, 13808)]