158194560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82393}}^1$

素因数の和:82415

約数の個数: 64

約数和(自身を含む): 504251280

約数和(自身を除く): 346056720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 82393, 164786, 247179, 329572, 411965, 494358, 659144, 823930, 988716, 1235895, 1318288, 1647860, 1977432, 2471790, 2636576, 3295720, 3954864, 4943580, 5273152, 6591440, 7909728, 9887160, 10546304, 13182880, 15819456, 19774320, 26365760, 31638912, 39548640, 52731520, 79097280, 158194560]

約数ペア:

[(1, 158194560), (2, 79097280), (3, 52731520), (4, 39548640), (5, 31638912), (6, 26365760), (8, 19774320), (10, 15819456), (12, 13182880), (15, 10546304), (16, 9887160), (20, 7909728), (24, 6591440), (30, 5273152), (32, 4943580), (40, 3954864), (48, 3295720), (60, 2636576), (64, 2471790), (80, 1977432), (96, 1647860), (120, 1318288), (128, 1235895), (160, 988716), (192, 823930), (240, 659144), (320, 494358), (384, 411965), (480, 329572), (640, 247179), (960, 164786), (1920, 82393)]