126327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263183}}^1$

素因数の和:263201

約数の個数: 48

約数和(自身を含む): 397934208

約数和(自身を除く): 271606368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 263183, 526366, 789549, 1052732, 1315915, 1579098, 2105464, 2631830, 3158196, 3947745, 4210928, 5263660, 6316392, 7895490, 8421856, 10527320, 12632784, 15790980, 21054640, 25265568, 31581960, 42109280, 63163920, 126327840]

約数ペア:

[(1, 126327840), (2, 63163920), (3, 42109280), (4, 31581960), (5, 25265568), (6, 21054640), (8, 15790980), (10, 12632784), (12, 10527320), (15, 8421856), (16, 7895490), (20, 6316392), (24, 5263660), (30, 4210928), (32, 3947745), (40, 3158196), (48, 2631830), (60, 2105464), (80, 1579098), (96, 1315915), (120, 1052732), (160, 789549), (240, 526366), (480, 263183)]