75654240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 239591520

約数和(自身を除く): 163937280

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, 277, 480, 554, 569, 831, 1108, 1138, 1385, 1662, 1707, 2216, 2276, 2770, 2845, 3324, 3414, 4155, 4432, 4552, 5540, 5690, 6648, 6828, 8310, 8535, 8864, 9104, 11080, 11380, 13296, 13656, 16620, 17070, 18208, 22160, 22760, 26592, 27312, 33240, 34140, 44320, 45520, 54624, 66480, 68280, 91040, 132960, 136560, 157613, 273120, 315226, 472839, 630452, 788065, 945678, 1260904, 1576130, 1891356, 2364195, 2521808, 3152260, 3782712, 4728390, 5043616, 6304520, 7565424, 9456780, 12609040, 15130848, 18913560, 25218080, 37827120, 75654240]

約数ペア:

[(1, 75654240), (2, 37827120), (3, 25218080), (4, 18913560), (5, 15130848), (6, 12609040), (8, 9456780), (10, 7565424), (12, 6304520), (15, 5043616), (16, 4728390), (20, 3782712), (24, 3152260), (30, 2521808), (32, 2364195), (40, 1891356), (48, 1576130), (60, 1260904), (80, 945678), (96, 788065), (120, 630452), (160, 472839), (240, 315226), (277, 273120), (480, 157613), (554, 136560), (569, 132960), (831, 91040), (1108, 68280), (1138, 66480), (1385, 54624), (1662, 45520), (1707, 44320), (2216, 34140), (2276, 33240), (2770, 27312), (2845, 26592), (3324, 22760), (3414, 22160), (4155, 18208), (4432, 17070), (4552, 16620), (5540, 13656), (5690, 13296), (6648, 11380), (6828, 11080), (8310, 9104), (8535, 8864)]