144043320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1200361}}^1$

素因数の和:1200375

約数の個数: 32

約数和(自身を含む): 432130320

約数和(自身を除く): 288087000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1200361, 2400722, 3601083, 4801444, 6001805, 7202166, 9602888, 12003610, 14404332, 18005415, 24007220, 28808664, 36010830, 48014440, 72021660, 144043320]

約数ペア:

[(1, 144043320), (2, 72021660), (3, 48014440), (4, 36010830), (5, 28808664), (6, 24007220), (8, 18005415), (10, 14404332), (12, 12003610), (15, 9602888), (20, 7202166), (24, 6001805), (30, 4801444), (40, 3601083), (60, 2400722), (120, 1200361)]