79748940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1459}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 223695360

約数和(自身を除く): 143946420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1459, 1822, 2733, 2918, 3644, 4377, 4555, 5466, 5836, 7295, 8754, 9110, 10932, 13665, 14590, 17508, 18220, 21885, 27330, 29180, 43770, 54660, 87540, 1329149, 2658298, 3987447, 5316596, 6645745, 7974894, 13291490, 15949788, 19937235, 26582980, 39874470, 79748940]

約数ペア:

[(1, 79748940), (2, 39874470), (3, 26582980), (4, 19937235), (5, 15949788), (6, 13291490), (10, 7974894), (12, 6645745), (15, 5316596), (20, 3987447), (30, 2658298), (60, 1329149), (911, 87540), (1459, 54660), (1822, 43770), (2733, 29180), (2918, 27330), (3644, 21885), (4377, 18220), (4555, 17508), (5466, 14590), (5836, 13665), (7295, 10932), (8754, 9110)]