82551120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{343963}}^1$

素因数の和:343979

約数の個数: 40

約数和(自身を含む): 255909216

約数和(自身を除く): 173358096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 343963, 687926, 1031889, 1375852, 1719815, 2063778, 2751704, 3439630, 4127556, 5159445, 5503408, 6879260, 8255112, 10318890, 13758520, 16510224, 20637780, 27517040, 41275560, 82551120]

約数ペア:

[(1, 82551120), (2, 41275560), (3, 27517040), (4, 20637780), (5, 16510224), (6, 13758520), (8, 10318890), (10, 8255112), (12, 6879260), (15, 5503408), (16, 5159445), (20, 4127556), (24, 3439630), (30, 2751704), (40, 2063778), (48, 1719815), (60, 1375852), (80, 1031889), (120, 687926), (240, 343963)]