239247680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 679630848

約数和(自身を除く): 440383168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 127, 140, 145, 160, 203, 224, 232, 254, 280, 290, 320, 406, 448, 464, 508, 560, 580, 635, 812, 841, 889, 928, 1015, 1016, 1120, 1160, 1270, 1624, 1682, 1778, 1856, 2030, 2032, 2240, 2320, 2540, 3248, 3364, 3556, 3683, 4060, 4064, 4205, 4445, 4640, 5080, 5887, 6496, 6728, 7112, 7366, 8120, 8128, 8410, 8890, 9280, 10160, 11774, 12992, 13456, 14224, 14732, 16240, 16820, 17780, 18415, 20320, 23548, 25781, 26912, 28448, 29435, 29464, 32480, 33640, 35560, 36830, 40640, 47096, 51562, 53824, 56896, 58870, 58928, 64960, 67280, 71120, 73660, 94192, 103124, 106807, 117740, 117856, 128905, 134560, 142240, 147320, 188384, 206248, 213614, 235480, 235712, 257810, 269120, 284480, 294640, 376768, 412496, 427228, 470960, 515620, 534035, 589280, 747649, 824992, 854456, 941920, 1031240, 1068070, 1178560, 1495298, 1649984, 1708912, 1883840, 2062480, 2136140, 2990596, 3417824, 3738245, 4124960, 4272280, 5981192, 6835648, 7476490, 8249920, 8544560, 11962384, 14952980, 17089120, 23924768, 29905960, 34178240, 47849536, 59811920, 119623840, 239247680]

約数ペア:

[(1, 239247680), (2, 119623840), (4, 59811920), (5, 47849536), (7, 34178240), (8, 29905960), (10, 23924768), (14, 17089120), (16, 14952980), (20, 11962384), (28, 8544560), (29, 8249920), (32, 7476490), (35, 6835648), (40, 5981192), (56, 4272280), (58, 4124960), (64, 3738245), (70, 3417824), (80, 2990596), (112, 2136140), (116, 2062480), (127, 1883840), (140, 1708912), (145, 1649984), (160, 1495298), (203, 1178560), (224, 1068070), (232, 1031240), (254, 941920), (280, 854456), (290, 824992), (320, 747649), (406, 589280), (448, 534035), (464, 515620), (508, 470960), (560, 427228), (580, 412496), (635, 376768), (812, 294640), (841, 284480), (889, 269120), (928, 257810), (1015, 235712), (1016, 235480), (1120, 213614), (1160, 206248), (1270, 188384), (1624, 147320), (1682, 142240), (1778, 134560), (1856, 128905), (2030, 117856), (2032, 117740), (2240, 106807), (2320, 103124), (2540, 94192), (3248, 73660), (3364, 71120), (3556, 67280), (3683, 64960), (4060, 58928), (4064, 58870), (4205, 56896), (4445, 53824), (4640, 51562), (5080, 47096), (5887, 40640), (6496, 36830), (6728, 35560), (7112, 33640), (7366, 32480), (8120, 29464), (8128, 29435), (8410, 28448), (8890, 26912), (9280, 25781), (10160, 23548), (11774, 20320), (12992, 18415), (13456, 17780), (14224, 16820), (14732, 16240)]