55670360

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3019}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 125571600

約数和(自身を除く): 69901240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3019, 3688, 4610, 6038, 9220, 12076, 15095, 18440, 24152, 30190, 60380, 120760, 1391759, 2783518, 5567036, 6958795, 11134072, 13917590, 27835180, 55670360]

約数ペア:

[(1, 55670360), (2, 27835180), (4, 13917590), (5, 11134072), (8, 6958795), (10, 5567036), (20, 2783518), (40, 1391759), (461, 120760), (922, 60380), (1844, 30190), (2305, 24152), (3019, 18440), (3688, 15095), (4610, 12076), (6038, 9220)]