39548640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82393}}^1$

素因数の和:82411

約数の個数: 48

約数和(自身を含む): 124579728

約数和(自身を除く): 85031088

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, 82393, 164786, 247179, 329572, 411965, 494358, 659144, 823930, 988716, 1235895, 1318288, 1647860, 1977432, 2471790, 2636576, 3295720, 3954864, 4943580, 6591440, 7909728, 9887160, 13182880, 19774320, 39548640]

約数ペア:

[(1, 39548640), (2, 19774320), (3, 13182880), (4, 9887160), (5, 7909728), (6, 6591440), (8, 4943580), (10, 3954864), (12, 3295720), (15, 2636576), (16, 2471790), (20, 1977432), (24, 1647860), (30, 1318288), (32, 1235895), (40, 988716), (48, 823930), (60, 659144), (80, 494358), (96, 411965), (120, 329572), (160, 247179), (240, 164786), (480, 82393)]