80009316

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{1607}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 208010880

約数和(自身を除く): 128001564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 922, 1383, 1607, 1844, 2766, 3214, 4149, 4821, 5532, 6428, 8298, 9642, 12447, 14463, 16596, 19284, 24894, 28926, 43389, 49788, 57852, 86778, 173556, 740827, 1481654, 2222481, 2963308, 4444962, 6667443, 8889924, 13334886, 20002329, 26669772, 40004658, 80009316]

約数ペア:

[(1, 80009316), (2, 40004658), (3, 26669772), (4, 20002329), (6, 13334886), (9, 8889924), (12, 6667443), (18, 4444962), (27, 2963308), (36, 2222481), (54, 1481654), (108, 740827), (461, 173556), (922, 86778), (1383, 57852), (1607, 49788), (1844, 43389), (2766, 28926), (3214, 24894), (4149, 19284), (4821, 16596), (5532, 14463), (6428, 12447), (8298, 9642)]