56822760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157841}}^1$

素因数の和:157858

約数の個数: 48

約数和(自身を含む): 184675140

約数和(自身を除く): 127852380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157841, 315682, 473523, 631364, 789205, 947046, 1262728, 1420569, 1578410, 1894092, 2367615, 2841138, 3156820, 3788184, 4735230, 5682276, 6313640, 7102845, 9470460, 11364552, 14205690, 18940920, 28411380, 56822760]

約数ペア:

[(1, 56822760), (2, 28411380), (3, 18940920), (4, 14205690), (5, 11364552), (6, 9470460), (8, 7102845), (9, 6313640), (10, 5682276), (12, 4735230), (15, 3788184), (18, 3156820), (20, 2841138), (24, 2367615), (30, 1894092), (36, 1578410), (40, 1420569), (45, 1262728), (60, 947046), (72, 789205), (90, 631364), (120, 473523), (180, 315682), (360, 157841)]