1206985320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1117579}}^1$

素因数の和:1117599

約数の個数: 64

約数和(自身を含む): 4023288000

約数和(自身を除く): 2816302680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1117579, 2235158, 3352737, 4470316, 5587895, 6705474, 8940632, 10058211, 11175790, 13410948, 16763685, 20116422, 22351580, 26821896, 30174633, 33527370, 40232844, 44703160, 50291055, 60349266, 67054740, 80465688, 100582110, 120698532, 134109480, 150873165, 201164220, 241397064, 301746330, 402328440, 603492660, 1206985320]

約数ペア:

[(1, 1206985320), (2, 603492660), (3, 402328440), (4, 301746330), (5, 241397064), (6, 201164220), (8, 150873165), (9, 134109480), (10, 120698532), (12, 100582110), (15, 80465688), (18, 67054740), (20, 60349266), (24, 50291055), (27, 44703160), (30, 40232844), (36, 33527370), (40, 30174633), (45, 26821896), (54, 22351580), (60, 20116422), (72, 16763685), (90, 13410948), (108, 11175790), (120, 10058211), (135, 8940632), (180, 6705474), (216, 5587895), (270, 4470316), (360, 3352737), (540, 2235158), (1080, 1117579)]