137768640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{143509}}^1$

素因数の和:143529

約数の個数: 56

約数和(自身を含む): 437418480

約数和(自身を除く): 299649840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 143509, 287018, 430527, 574036, 717545, 861054, 1148072, 1435090, 1722108, 2152635, 2296144, 2870180, 3444216, 4305270, 4592288, 5740360, 6888432, 8610540, 9184576, 11480720, 13776864, 17221080, 22961440, 27553728, 34442160, 45922880, 68884320, 137768640]

約数ペア:

[(1, 137768640), (2, 68884320), (3, 45922880), (4, 34442160), (5, 27553728), (6, 22961440), (8, 17221080), (10, 13776864), (12, 11480720), (15, 9184576), (16, 8610540), (20, 6888432), (24, 5740360), (30, 4592288), (32, 4305270), (40, 3444216), (48, 2870180), (60, 2296144), (64, 2152635), (80, 1722108), (96, 1435090), (120, 1148072), (160, 861054), (192, 717545), (240, 574036), (320, 430527), (480, 287018), (960, 143509)]