38515080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1663}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 116213760

約数和(自身を除く): 77698680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1663, 1930, 2316, 2895, 3326, 3860, 4632, 4989, 5790, 6652, 7720, 8315, 9978, 11580, 13304, 16630, 19956, 23160, 24945, 33260, 39912, 49890, 66520, 99780, 199560, 320959, 641918, 962877, 1283836, 1604795, 1925754, 2567672, 3209590, 3851508, 4814385, 6419180, 7703016, 9628770, 12838360, 19257540, 38515080]

約数ペア:

[(1, 38515080), (2, 19257540), (3, 12838360), (4, 9628770), (5, 7703016), (6, 6419180), (8, 4814385), (10, 3851508), (12, 3209590), (15, 2567672), (20, 1925754), (24, 1604795), (30, 1283836), (40, 962877), (60, 641918), (120, 320959), (193, 199560), (386, 99780), (579, 66520), (772, 49890), (965, 39912), (1158, 33260), (1544, 24945), (1663, 23160), (1930, 19956), (2316, 16630), (2895, 13304), (3326, 11580), (3860, 9978), (4632, 8315), (4989, 7720), (5790, 6652)]