943949440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9161}}^1$

素因数の和:9210

約数の個数: 128

約数和(自身を含む): 2691429120

約数和(自身を除く): 1747479680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 6440, 7360, 9161, 10304, 12880, 14720, 18322, 20608, 25760, 36644, 45805, 51520, 64127, 73288, 91610, 103040, 128254, 146576, 183220, 210703, 256508, 293152, 320635, 366440, 421406, 513016, 586304, 641270, 732880, 842812, 1026032, 1053515, 1172608, 1282540, 1465760, 1474921, 1685624, 2052064, 2107030, 2565080, 2931520, 2949842, 3371248, 4104128, 4214060, 5130160, 5863040, 5899684, 6742496, 7374605, 8208256, 8428120, 10260320, 11799368, 13484992, 14749210, 16856240, 20520640, 23598736, 26969984, 29498420, 33712480, 41041280, 47197472, 58996840, 67424960, 94394944, 117993680, 134849920, 188789888, 235987360, 471974720, 943949440]

約数ペア:

[(1, 943949440), (2, 471974720), (4, 235987360), (5, 188789888), (7, 134849920), (8, 117993680), (10, 94394944), (14, 67424960), (16, 58996840), (20, 47197472), (23, 41041280), (28, 33712480), (32, 29498420), (35, 26969984), (40, 23598736), (46, 20520640), (56, 16856240), (64, 14749210), (70, 13484992), (80, 11799368), (92, 10260320), (112, 8428120), (115, 8208256), (128, 7374605), (140, 6742496), (160, 5899684), (161, 5863040), (184, 5130160), (224, 4214060), (230, 4104128), (280, 3371248), (320, 2949842), (322, 2931520), (368, 2565080), (448, 2107030), (460, 2052064), (560, 1685624), (640, 1474921), (644, 1465760), (736, 1282540), (805, 1172608), (896, 1053515), (920, 1026032), (1120, 842812), (1288, 732880), (1472, 641270), (1610, 586304), (1840, 513016), (2240, 421406), (2576, 366440), (2944, 320635), (3220, 293152), (3680, 256508), (4480, 210703), (5152, 183220), (6440, 146576), (7360, 128254), (9161, 103040), (10304, 91610), (12880, 73288), (14720, 64127), (18322, 51520), (20608, 45805), (25760, 36644)]