123960384

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 378607320

約数和(自身を除く): 254646936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 64, 72, 82, 87, 96, 116, 123, 144, 164, 174, 181, 192, 232, 246, 261, 288, 328, 348, 362, 369, 464, 492, 522, 543, 576, 656, 696, 724, 738, 928, 984, 1044, 1086, 1189, 1312, 1392, 1448, 1476, 1629, 1856, 1968, 2088, 2172, 2378, 2624, 2784, 2896, 2952, 3258, 3567, 3936, 4176, 4344, 4756, 5249, 5568, 5792, 5904, 6516, 7134, 7421, 7872, 8352, 8688, 9512, 10498, 10701, 11584, 11808, 13032, 14268, 14842, 15747, 16704, 17376, 19024, 20996, 21402, 22263, 23616, 26064, 28536, 29684, 31494, 34752, 38048, 41992, 42804, 44526, 47241, 52128, 57072, 59368, 62988, 66789, 76096, 83984, 85608, 89052, 94482, 104256, 114144, 118736, 125976, 133578, 167968, 171216, 178104, 188964, 215209, 228288, 237472, 251952, 267156, 335936, 342432, 356208, 377928, 430418, 474944, 503904, 534312, 645627, 684864, 712416, 755856, 860836, 1007808, 1068624, 1291254, 1424832, 1511712, 1721672, 1936881, 2137248, 2582508, 3023424, 3443344, 3873762, 4274496, 5165016, 6886688, 7747524, 10330032, 13773376, 15495048, 20660064, 30990096, 41320128, 61980192, 123960384]

約数ペア:

[(1, 123960384), (2, 61980192), (3, 41320128), (4, 30990096), (6, 20660064), (8, 15495048), (9, 13773376), (12, 10330032), (16, 7747524), (18, 6886688), (24, 5165016), (29, 4274496), (32, 3873762), (36, 3443344), (41, 3023424), (48, 2582508), (58, 2137248), (64, 1936881), (72, 1721672), (82, 1511712), (87, 1424832), (96, 1291254), (116, 1068624), (123, 1007808), (144, 860836), (164, 755856), (174, 712416), (181, 684864), (192, 645627), (232, 534312), (246, 503904), (261, 474944), (288, 430418), (328, 377928), (348, 356208), (362, 342432), (369, 335936), (464, 267156), (492, 251952), (522, 237472), (543, 228288), (576, 215209), (656, 188964), (696, 178104), (724, 171216), (738, 167968), (928, 133578), (984, 125976), (1044, 118736), (1086, 114144), (1189, 104256), (1312, 94482), (1392, 89052), (1448, 85608), (1476, 83984), (1629, 76096), (1856, 66789), (1968, 62988), (2088, 59368), (2172, 57072), (2378, 52128), (2624, 47241), (2784, 44526), (2896, 42804), (2952, 41992), (3258, 38048), (3567, 34752), (3936, 31494), (4176, 29684), (4344, 28536), (4756, 26064), (5249, 23616), (5568, 22263), (5792, 21402), (5904, 20996), (6516, 19024), (7134, 17376), (7421, 16704), (7872, 15747), (8352, 14842), (8688, 14268), (9512, 13032), (10498, 11808), (10701, 11584)]