716312880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{994879}}^1$

素因数の和:994898

約数の個数: 60

約数和(自身を含む): 2405619840

約数和(自身を除く): 1689306960

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, 994879, 1989758, 2984637, 3979516, 4974395, 5969274, 7959032, 8953911, 9948790, 11938548, 14923185, 15918064, 17907822, 19897580, 23877096, 29846370, 35815644, 39795160, 44769555, 47754192, 59692740, 71631288, 79590320, 89539110, 119385480, 143262576, 179078220, 238770960, 358156440, 716312880]

約数ペア:

[(1, 716312880), (2, 358156440), (3, 238770960), (4, 179078220), (5, 143262576), (6, 119385480), (8, 89539110), (9, 79590320), (10, 71631288), (12, 59692740), (15, 47754192), (16, 44769555), (18, 39795160), (20, 35815644), (24, 29846370), (30, 23877096), (36, 19897580), (40, 17907822), (45, 15918064), (48, 14923185), (60, 11938548), (72, 9948790), (80, 8953911), (90, 7959032), (120, 5969274), (144, 4974395), (180, 3979516), (240, 2984637), (360, 1989758), (720, 994879)]