199636080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{118831}}^1$

素因数の和:118854

約数の個数: 80

約数和(自身を含む): 707288064

約数和(自身を除く): 507651984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 118831, 237662, 356493, 475324, 594155, 712986, 831817, 950648, 1188310, 1425972, 1663634, 1782465, 1901296, 2376620, 2495451, 2851944, 3327268, 3564930, 4159085, 4753240, 4990902, 5703888, 6654536, 7129860, 8318170, 9506480, 9981804, 12477255, 13309072, 14259720, 16636340, 19963608, 24954510, 28519440, 33272680, 39927216, 49909020, 66545360, 99818040, 199636080]

約数ペア:

[(1, 199636080), (2, 99818040), (3, 66545360), (4, 49909020), (5, 39927216), (6, 33272680), (7, 28519440), (8, 24954510), (10, 19963608), (12, 16636340), (14, 14259720), (15, 13309072), (16, 12477255), (20, 9981804), (21, 9506480), (24, 8318170), (28, 7129860), (30, 6654536), (35, 5703888), (40, 4990902), (42, 4753240), (48, 4159085), (56, 3564930), (60, 3327268), (70, 2851944), (80, 2495451), (84, 2376620), (105, 1901296), (112, 1782465), (120, 1663634), (140, 1425972), (168, 1188310), (210, 950648), (240, 831817), (280, 712986), (336, 594155), (420, 475324), (560, 356493), (840, 237662), (1680, 118831)]