88016640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22921}}^1$

素因数の和:22945

約数の個数: 72

約数和(自身を含む): 281115408

約数和(自身を除く): 193098768

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 22921, 45842, 68763, 91684, 114605, 137526, 183368, 229210, 275052, 343815, 366736, 458420, 550104, 687630, 733472, 916840, 1100208, 1375260, 1466944, 1833680, 2200416, 2750520, 2933888, 3667360, 4400832, 5501040, 5867776, 7334720, 8801664, 11002080, 14669440, 17603328, 22004160, 29338880, 44008320, 88016640]

約数ペア:

[(1, 88016640), (2, 44008320), (3, 29338880), (4, 22004160), (5, 17603328), (6, 14669440), (8, 11002080), (10, 8801664), (12, 7334720), (15, 5867776), (16, 5501040), (20, 4400832), (24, 3667360), (30, 2933888), (32, 2750520), (40, 2200416), (48, 1833680), (60, 1466944), (64, 1375260), (80, 1100208), (96, 916840), (120, 733472), (128, 687630), (160, 550104), (192, 458420), (240, 366736), (256, 343815), (320, 275052), (384, 229210), (480, 183368), (640, 137526), (768, 114605), (960, 91684), (1280, 68763), (1920, 45842), (3840, 22921)]