143041920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 540518400

約数和(自身を除く): 397476480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 367, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 734, 812, 840, 870, 896, 928, 960, 1015, 1101, 1120, 1160, 1218, 1344, 1392, 1468, 1624, 1680, 1740, 1835, 1856, 1920, 2030, 2202, 2240, 2320, 2436, 2569, 2688, 2784, 2936, 3045, 3248, 3360, 3480, 3670, 3712, 4060, 4404, 4480, 4640, 4872, 5138, 5505, 5568, 5872, 6090, 6496, 6720, 6960, 7340, 7707, 8120, 8808, 9280, 9744, 10276, 10643, 11010, 11136, 11744, 12180, 12845, 12992, 13440, 13920, 14680, 15414, 16240, 17616, 18560, 19488, 20552, 21286, 22020, 23488, 24360, 25690, 25984, 27840, 29360, 30828, 31929, 32480, 35232, 38535, 38976, 41104, 42572, 44040, 46976, 48720, 51380, 53215, 55680, 58720, 61656, 63858, 64960, 70464, 74501, 77070, 77952, 82208, 85144, 88080, 97440, 102760, 106430, 117440, 123312, 127716, 129920, 140928, 149002, 154140, 159645, 164416, 170288, 176160, 194880, 205520, 212860, 223503, 234880, 246624, 255432, 298004, 308280, 319290, 328832, 340576, 352320, 372505, 389760, 411040, 425720, 447006, 493248, 510864, 596008, 616560, 638580, 681152, 704640, 745010, 822080, 851440, 894012, 986496, 1021728, 1117515, 1192016, 1233120, 1277160, 1362304, 1490020, 1644160, 1702880, 1788024, 2043456, 2235030, 2384032, 2466240, 2554320, 2980040, 3405760, 3576048, 4086912, 4470060, 4768064, 4932480, 5108640, 5960080, 6811520, 7152096, 8940120, 9536128, 10217280, 11920160, 14304192, 17880240, 20434560, 23840320, 28608384, 35760480, 47680640, 71520960, 143041920]

約数ペア:

[(1, 143041920), (2, 71520960), (3, 47680640), (4, 35760480), (5, 28608384), (6, 23840320), (7, 20434560), (8, 17880240), (10, 14304192), (12, 11920160), (14, 10217280), (15, 9536128), (16, 8940120), (20, 7152096), (21, 6811520), (24, 5960080), (28, 5108640), (29, 4932480), (30, 4768064), (32, 4470060), (35, 4086912), (40, 3576048), (42, 3405760), (48, 2980040), (56, 2554320), (58, 2466240), (60, 2384032), (64, 2235030), (70, 2043456), (80, 1788024), (84, 1702880), (87, 1644160), (96, 1490020), (105, 1362304), (112, 1277160), (116, 1233120), (120, 1192016), (128, 1117515), (140, 1021728), (145, 986496), (160, 894012), (168, 851440), (174, 822080), (192, 745010), (203, 704640), (210, 681152), (224, 638580), (232, 616560), (240, 596008), (280, 510864), (290, 493248), (320, 447006), (336, 425720), (348, 411040), (367, 389760), (384, 372505), (406, 352320), (420, 340576), (435, 328832), (448, 319290), (464, 308280), (480, 298004), (560, 255432), (580, 246624), (609, 234880), (640, 223503), (672, 212860), (696, 205520), (734, 194880), (812, 176160), (840, 170288), (870, 164416), (896, 159645), (928, 154140), (960, 149002), (1015, 140928), (1101, 129920), (1120, 127716), (1160, 123312), (1218, 117440), (1344, 106430), (1392, 102760), (1468, 97440), (1624, 88080), (1680, 85144), (1740, 82208), (1835, 77952), (1856, 77070), (1920, 74501), (2030, 70464), (2202, 64960), (2240, 63858), (2320, 61656), (2436, 58720), (2569, 55680), (2688, 53215), (2784, 51380), (2936, 48720), (3045, 46976), (3248, 44040), (3360, 42572), (3480, 41104), (3670, 38976), (3712, 38535), (4060, 35232), (4404, 32480), (4480, 31929), (4640, 30828), (4872, 29360), (5138, 27840), (5505, 25984), (5568, 25690), (5872, 24360), (6090, 23488), (6496, 22020), (6720, 21286), (6960, 20552), (7340, 19488), (7707, 18560), (8120, 17616), (8808, 16240), (9280, 15414), (9744, 14680), (10276, 13920), (10643, 13440), (11010, 12992), (11136, 12845), (11744, 12180)]