479717280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47591}}^1$

素因数の和:47619

約数の個数: 144

約数和(自身を含む): 1870936704

約数和(自身を除く): 1391219424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 47591, 95182, 142773, 190364, 237955, 285546, 333137, 380728, 428319, 475910, 571092, 666274, 713865, 761456, 856638, 951820, 999411, 1142184, 1332548, 1427730, 1522912, 1665685, 1713276, 1903640, 1998822, 2141595, 2284368, 2665096, 2855460, 2998233, 3331370, 3426552, 3807280, 3997644, 4283190, 4568736, 4997055, 5330192, 5710920, 5996466, 6662740, 6853104, 7614560, 7995288, 8566380, 9994110, 10660384, 11421840, 11992932, 13325480, 13706208, 14991165, 15990576, 17132760, 19988220, 22843680, 23985864, 26650960, 29982330, 31981152, 34265520, 39976440, 47971728, 53301920, 59964660, 68531040, 79952880, 95943456, 119929320, 159905760, 239858640, 479717280]

約数ペア:

[(1, 479717280), (2, 239858640), (3, 159905760), (4, 119929320), (5, 95943456), (6, 79952880), (7, 68531040), (8, 59964660), (9, 53301920), (10, 47971728), (12, 39976440), (14, 34265520), (15, 31981152), (16, 29982330), (18, 26650960), (20, 23985864), (21, 22843680), (24, 19988220), (28, 17132760), (30, 15990576), (32, 14991165), (35, 13706208), (36, 13325480), (40, 11992932), (42, 11421840), (45, 10660384), (48, 9994110), (56, 8566380), (60, 7995288), (63, 7614560), (70, 6853104), (72, 6662740), (80, 5996466), (84, 5710920), (90, 5330192), (96, 4997055), (105, 4568736), (112, 4283190), (120, 3997644), (126, 3807280), (140, 3426552), (144, 3331370), (160, 2998233), (168, 2855460), (180, 2665096), (210, 2284368), (224, 2141595), (240, 1998822), (252, 1903640), (280, 1713276), (288, 1665685), (315, 1522912), (336, 1427730), (360, 1332548), (420, 1142184), (480, 999411), (504, 951820), (560, 856638), (630, 761456), (672, 713865), (720, 666274), (840, 571092), (1008, 475910), (1120, 428319), (1260, 380728), (1440, 333137), (1680, 285546), (2016, 237955), (2520, 190364), (3360, 142773), (5040, 95182), (10080, 47591)]