55173480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4297}}^1$

素因数の和:4418

約数の個数: 64

約数和(自身を含む): 167106240

約数和(自身を除く): 111932760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 4297, 6420, 8594, 12840, 12891, 17188, 21485, 25782, 34376, 42970, 51564, 64455, 85940, 103128, 128910, 171880, 257820, 459779, 515640, 919558, 1379337, 1839116, 2298895, 2758674, 3678232, 4597790, 5517348, 6896685, 9195580, 11034696, 13793370, 18391160, 27586740, 55173480]

約数ペア:

[(1, 55173480), (2, 27586740), (3, 18391160), (4, 13793370), (5, 11034696), (6, 9195580), (8, 6896685), (10, 5517348), (12, 4597790), (15, 3678232), (20, 2758674), (24, 2298895), (30, 1839116), (40, 1379337), (60, 919558), (107, 515640), (120, 459779), (214, 257820), (321, 171880), (428, 128910), (535, 103128), (642, 85940), (856, 64455), (1070, 51564), (1284, 42970), (1605, 34376), (2140, 25782), (2568, 21485), (3210, 17188), (4280, 12891), (4297, 12840), (6420, 8594)]