45798560

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 108823176

約数和(自身を除く): 63024616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1453, 1576, 1970, 2906, 3152, 3940, 5812, 6304, 7265, 7880, 11624, 14530, 15760, 23248, 29060, 31520, 46496, 58120, 116240, 232480, 286241, 572482, 1144964, 1431205, 2289928, 2862410, 4579856, 5724820, 9159712, 11449640, 22899280, 45798560]

約数ペア:

[(1, 45798560), (2, 22899280), (4, 11449640), (5, 9159712), (8, 5724820), (10, 4579856), (16, 2862410), (20, 2289928), (32, 1431205), (40, 1144964), (80, 572482), (160, 286241), (197, 232480), (394, 116240), (788, 58120), (985, 46496), (1453, 31520), (1576, 29060), (1970, 23248), (2906, 15760), (3152, 14530), (3940, 11624), (5812, 7880), (6304, 7265)]