64358360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 159563520

約数和(自身を除く): 95205160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1070, 1177, 1367, 2140, 2354, 2734, 4280, 4708, 5468, 5885, 6835, 9416, 10936, 11770, 13670, 15037, 23540, 27340, 30074, 47080, 54680, 60148, 75185, 120296, 146269, 150370, 292538, 300740, 585076, 601480, 731345, 1170152, 1462690, 1608959, 2925380, 3217918, 5850760, 6435836, 8044795, 12871672, 16089590, 32179180, 64358360]

約数ペア:

[(1, 64358360), (2, 32179180), (4, 16089590), (5, 12871672), (8, 8044795), (10, 6435836), (11, 5850760), (20, 3217918), (22, 2925380), (40, 1608959), (44, 1462690), (55, 1170152), (88, 731345), (107, 601480), (110, 585076), (214, 300740), (220, 292538), (428, 150370), (440, 146269), (535, 120296), (856, 75185), (1070, 60148), (1177, 54680), (1367, 47080), (2140, 30074), (2354, 27340), (2734, 23540), (4280, 15037), (4708, 13670), (5468, 11770), (5885, 10936), (6835, 9416)]