442119120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42841}}^1$

素因数の和:42900

約数の個数: 80

約数和(自身を含む): 1402475712

約数和(自身を除く): 960356592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 42841, 85682, 128523, 171364, 214205, 257046, 342728, 428410, 514092, 642615, 685456, 856820, 1028184, 1285230, 1713640, 1842163, 2056368, 2570460, 3427280, 3684326, 5140920, 5526489, 7368652, 9210815, 10281840, 11052978, 14737304, 18421630, 22105956, 27632445, 29474608, 36843260, 44211912, 55264890, 73686520, 88423824, 110529780, 147373040, 221059560, 442119120]

約数ペア:

[(1, 442119120), (2, 221059560), (3, 147373040), (4, 110529780), (5, 88423824), (6, 73686520), (8, 55264890), (10, 44211912), (12, 36843260), (15, 29474608), (16, 27632445), (20, 22105956), (24, 18421630), (30, 14737304), (40, 11052978), (43, 10281840), (48, 9210815), (60, 7368652), (80, 5526489), (86, 5140920), (120, 3684326), (129, 3427280), (172, 2570460), (215, 2056368), (240, 1842163), (258, 1713640), (344, 1285230), (430, 1028184), (516, 856820), (645, 685456), (688, 642615), (860, 514092), (1032, 428410), (1290, 342728), (1720, 257046), (2064, 214205), (2580, 171364), (3440, 128523), (5160, 85682), (10320, 42841)]