75642240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39397}}^1$

素因数の和:39419

約数の個数: 64

約数和(自身を含む): 241115760

約数和(自身を除く): 165473520

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, 39397, 78794, 118191, 157588, 196985, 236382, 315176, 393970, 472764, 590955, 630352, 787940, 945528, 1181910, 1260704, 1575880, 1891056, 2363820, 2521408, 3151760, 3782112, 4727640, 5042816, 6303520, 7564224, 9455280, 12607040, 15128448, 18910560, 25214080, 37821120, 75642240]

約数ペア:

[(1, 75642240), (2, 37821120), (3, 25214080), (4, 18910560), (5, 15128448), (6, 12607040), (8, 9455280), (10, 7564224), (12, 6303520), (15, 5042816), (16, 4727640), (20, 3782112), (24, 3151760), (30, 2521408), (32, 2363820), (40, 1891056), (48, 1575880), (60, 1260704), (64, 1181910), (80, 945528), (96, 787940), (120, 630352), (128, 590955), (160, 472764), (192, 393970), (240, 315176), (320, 236382), (384, 196985), (480, 157588), (640, 118191), (960, 78794), (1920, 39397)]