984082960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{92489}}^1$

素因数の和:92528

約数の個数: 80

約数和(自身を含む): 2752502400

約数和(自身を除く): 1768419440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 92489, 184978, 369956, 462445, 647423, 739912, 924890, 1294846, 1479824, 1757291, 1849780, 2589692, 3237115, 3514582, 3699560, 5179384, 6474230, 7029164, 7399120, 8786455, 10358768, 12301037, 12948460, 14058328, 17572910, 24602074, 25896920, 28116656, 35145820, 49204148, 51793840, 61505185, 70291640, 98408296, 123010370, 140583280, 196816592, 246020740, 492041480, 984082960]

約数ペア:

[(1, 984082960), (2, 492041480), (4, 246020740), (5, 196816592), (7, 140583280), (8, 123010370), (10, 98408296), (14, 70291640), (16, 61505185), (19, 51793840), (20, 49204148), (28, 35145820), (35, 28116656), (38, 25896920), (40, 24602074), (56, 17572910), (70, 14058328), (76, 12948460), (80, 12301037), (95, 10358768), (112, 8786455), (133, 7399120), (140, 7029164), (152, 6474230), (190, 5179384), (266, 3699560), (280, 3514582), (304, 3237115), (380, 2589692), (532, 1849780), (560, 1757291), (665, 1479824), (760, 1294846), (1064, 924890), (1330, 739912), (1520, 647423), (2128, 462445), (2660, 369956), (5320, 184978), (10640, 92489)]