56690820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 177475200

約数和(自身を除く): 120784380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 277, 379, 540, 554, 758, 831, 1108, 1137, 1385, 1516, 1662, 1895, 2274, 2493, 2770, 3324, 3411, 3790, 4155, 4548, 4986, 5540, 5685, 6822, 7479, 7580, 8310, 9972, 10233, 11370, 12465, 13644, 14958, 16620, 17055, 20466, 22740, 24930, 29916, 34110, 37395, 40932, 49860, 51165, 68220, 74790, 102330, 104983, 149580, 204660, 209966, 314949, 419932, 524915, 629898, 944847, 1049830, 1259796, 1574745, 1889694, 2099660, 2834541, 3149490, 3779388, 4724235, 5669082, 6298980, 9448470, 11338164, 14172705, 18896940, 28345410, 56690820]

約数ペア:

[(1, 56690820), (2, 28345410), (3, 18896940), (4, 14172705), (5, 11338164), (6, 9448470), (9, 6298980), (10, 5669082), (12, 4724235), (15, 3779388), (18, 3149490), (20, 2834541), (27, 2099660), (30, 1889694), (36, 1574745), (45, 1259796), (54, 1049830), (60, 944847), (90, 629898), (108, 524915), (135, 419932), (180, 314949), (270, 209966), (277, 204660), (379, 149580), (540, 104983), (554, 102330), (758, 74790), (831, 68220), (1108, 51165), (1137, 49860), (1385, 40932), (1516, 37395), (1662, 34110), (1895, 29916), (2274, 24930), (2493, 22740), (2770, 20466), (3324, 17055), (3411, 16620), (3790, 14958), (4155, 13644), (4548, 12465), (4986, 11370), (5540, 10233), (5685, 9972), (6822, 8310), (7479, 7580)]