27842280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5659}}^1$

素因数の和:5714

約数の個数: 64

約数和(自身を含む): 85579200

約数和(自身を除く): 57736920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5659, 11318, 16977, 22636, 28295, 33954, 45272, 56590, 67908, 84885, 113180, 135816, 169770, 226360, 232019, 339540, 464038, 679080, 696057, 928076, 1160095, 1392114, 1856152, 2320190, 2784228, 3480285, 4640380, 5568456, 6960570, 9280760, 13921140, 27842280]

約数ペア:

[(1, 27842280), (2, 13921140), (3, 9280760), (4, 6960570), (5, 5568456), (6, 4640380), (8, 3480285), (10, 2784228), (12, 2320190), (15, 1856152), (20, 1392114), (24, 1160095), (30, 928076), (40, 696057), (41, 679080), (60, 464038), (82, 339540), (120, 232019), (123, 226360), (164, 169770), (205, 135816), (246, 113180), (328, 84885), (410, 67908), (492, 56590), (615, 45272), (820, 33954), (984, 28295), (1230, 22636), (1640, 16977), (2460, 11318), (4920, 5659)]