180974976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5216

約数の個数: 128

約数和(自身を含む): 591763200

約数和(自身を除く): 410788224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5179, 5824, 8736, 10358, 11648, 15537, 17472, 20716, 31074, 34944, 36253, 41432, 62148, 67327, 72506, 82864, 108759, 124296, 134654, 145012, 165728, 201981, 217518, 248592, 269308, 290024, 331456, 403962, 435036, 471289, 497184, 538616, 580048, 662912, 807924, 870072, 942578, 994368, 1077232, 1160096, 1413867, 1615848, 1740144, 1885156, 1988736, 2154464, 2320192, 2827734, 3231696, 3480288, 3770312, 4308928, 4640384, 5655468, 6463392, 6960576, 7540624, 8617856, 11310936, 12926784, 13921152, 15081248, 22621872, 25853568, 30162496, 45243744, 60324992, 90487488, 180974976]

約数ペア:

[(1, 180974976), (2, 90487488), (3, 60324992), (4, 45243744), (6, 30162496), (7, 25853568), (8, 22621872), (12, 15081248), (13, 13921152), (14, 12926784), (16, 11310936), (21, 8617856), (24, 7540624), (26, 6960576), (28, 6463392), (32, 5655468), (39, 4640384), (42, 4308928), (48, 3770312), (52, 3480288), (56, 3231696), (64, 2827734), (78, 2320192), (84, 2154464), (91, 1988736), (96, 1885156), (104, 1740144), (112, 1615848), (128, 1413867), (156, 1160096), (168, 1077232), (182, 994368), (192, 942578), (208, 870072), (224, 807924), (273, 662912), (312, 580048), (336, 538616), (364, 497184), (384, 471289), (416, 435036), (448, 403962), (546, 331456), (624, 290024), (672, 269308), (728, 248592), (832, 217518), (896, 201981), (1092, 165728), (1248, 145012), (1344, 134654), (1456, 124296), (1664, 108759), (2184, 82864), (2496, 72506), (2688, 67327), (2912, 62148), (4368, 41432), (4992, 36253), (5179, 34944), (5824, 31074), (8736, 20716), (10358, 17472), (11648, 15537)]