129610080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90007}}^1$

素因数の和:90028

約数の個数: 72

約数和(自身を含む): 442299312

約数和(自身を除く): 312689232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 90007, 180014, 270021, 360028, 450035, 540042, 720056, 810063, 900070, 1080084, 1350105, 1440112, 1620126, 1800140, 2160168, 2700210, 2880224, 3240252, 3600280, 4050315, 4320336, 5400420, 6480504, 7200560, 8100630, 8640672, 10800840, 12961008, 14401120, 16201260, 21601680, 25922016, 32402520, 43203360, 64805040, 129610080]

約数ペア:

[(1, 129610080), (2, 64805040), (3, 43203360), (4, 32402520), (5, 25922016), (6, 21601680), (8, 16201260), (9, 14401120), (10, 12961008), (12, 10800840), (15, 8640672), (16, 8100630), (18, 7200560), (20, 6480504), (24, 5400420), (30, 4320336), (32, 4050315), (36, 3600280), (40, 3240252), (45, 2880224), (48, 2700210), (60, 2160168), (72, 1800140), (80, 1620126), (90, 1440112), (96, 1350105), (120, 1080084), (144, 900070), (160, 810063), (180, 720056), (240, 540042), (288, 450035), (360, 360028), (480, 270021), (720, 180014), (1440, 90007)]