4948658640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6873137}}^1$

素因数の和:6873156

約数の個数: 60

約数和(自身を含む): 16619247684

約数和(自身を除く): 11670589044

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, 6873137, 13746274, 20619411, 27492548, 34365685, 41238822, 54985096, 61858233, 68731370, 82477644, 103097055, 109970192, 123716466, 137462740, 164955288, 206194110, 247432932, 274925480, 309291165, 329910576, 412388220, 494865864, 549850960, 618582330, 824776440, 989731728, 1237164660, 1649552880, 2474329320, 4948658640]

約数ペア:

[(1, 4948658640), (2, 2474329320), (3, 1649552880), (4, 1237164660), (5, 989731728), (6, 824776440), (8, 618582330), (9, 549850960), (10, 494865864), (12, 412388220), (15, 329910576), (16, 309291165), (18, 274925480), (20, 247432932), (24, 206194110), (30, 164955288), (36, 137462740), (40, 123716466), (45, 109970192), (48, 103097055), (60, 82477644), (72, 68731370), (80, 61858233), (90, 54985096), (120, 41238822), (144, 34365685), (180, 27492548), (240, 20619411), (360, 13746274), (720, 6873137)]