82277040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{342821}}^1$

素因数の和:342837

約数の個数: 40

約数和(自身を含む): 255059568

約数和(自身を除く): 172782528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 342821, 685642, 1028463, 1371284, 1714105, 2056926, 2742568, 3428210, 4113852, 5142315, 5485136, 6856420, 8227704, 10284630, 13712840, 16455408, 20569260, 27425680, 41138520, 82277040]

約数ペア:

[(1, 82277040), (2, 41138520), (3, 27425680), (4, 20569260), (5, 16455408), (6, 13712840), (8, 10284630), (10, 8227704), (12, 6856420), (15, 5485136), (16, 5142315), (20, 4113852), (24, 3428210), (30, 2742568), (40, 2056926), (48, 1714105), (60, 1371284), (80, 1028463), (120, 685642), (240, 342821)]