149965320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2609}}^1$

素因数の和:3102

約数の個数: 64

約数和(自身を含む): 451008000

約数和(自身を除く): 301042680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2609, 2874, 3832, 4790, 5218, 5748, 7185, 7827, 9580, 10436, 11496, 13045, 14370, 15654, 19160, 20872, 26090, 28740, 31308, 39135, 52180, 57480, 62616, 78270, 104360, 156540, 313080, 1249711, 2499422, 3749133, 4998844, 6248555, 7498266, 9997688, 12497110, 14996532, 18745665, 24994220, 29993064, 37491330, 49988440, 74982660, 149965320]

約数ペア:

[(1, 149965320), (2, 74982660), (3, 49988440), (4, 37491330), (5, 29993064), (6, 24994220), (8, 18745665), (10, 14996532), (12, 12497110), (15, 9997688), (20, 7498266), (24, 6248555), (30, 4998844), (40, 3749133), (60, 2499422), (120, 1249711), (479, 313080), (958, 156540), (1437, 104360), (1916, 78270), (2395, 62616), (2609, 57480), (2874, 52180), (3832, 39135), (4790, 31308), (5218, 28740), (5748, 26090), (7185, 20872), (7827, 19160), (9580, 15654), (10436, 14370), (11496, 13045)]