1018172880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1414129}}^1$

素因数の和:1414148

約数の個数: 60

約数和(自身を含む): 3419366340

約数和(自身を除く): 2401193460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1414129, 2828258, 4242387, 5656516, 7070645, 8484774, 11313032, 12727161, 14141290, 16969548, 21211935, 22626064, 25454322, 28282580, 33939096, 42423870, 50908644, 56565160, 63635805, 67878192, 84847740, 101817288, 113130320, 127271610, 169695480, 203634576, 254543220, 339390960, 509086440, 1018172880]

約数ペア:

[(1, 1018172880), (2, 509086440), (3, 339390960), (4, 254543220), (5, 203634576), (6, 169695480), (8, 127271610), (9, 113130320), (10, 101817288), (12, 84847740), (15, 67878192), (16, 63635805), (18, 56565160), (20, 50908644), (24, 42423870), (30, 33939096), (36, 28282580), (40, 25454322), (45, 22626064), (48, 21211935), (60, 16969548), (72, 14141290), (80, 12727161), (90, 11313032), (120, 8484774), (144, 7070645), (180, 5656516), (240, 4242387), (360, 2828258), (720, 1414129)]