105665760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73379}}^1$

素因数の和:73400

約数の個数: 72

約数和(自身を含む): 360589320

約数和(自身を除く): 254923560

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, 73379, 146758, 220137, 293516, 366895, 440274, 587032, 660411, 733790, 880548, 1100685, 1174064, 1320822, 1467580, 1761096, 2201370, 2348128, 2641644, 2935160, 3302055, 3522192, 4402740, 5283288, 5870320, 6604110, 7044384, 8805480, 10566576, 11740640, 13208220, 17610960, 21133152, 26416440, 35221920, 52832880, 105665760]

約数ペア:

[(1, 105665760), (2, 52832880), (3, 35221920), (4, 26416440), (5, 21133152), (6, 17610960), (8, 13208220), (9, 11740640), (10, 10566576), (12, 8805480), (15, 7044384), (16, 6604110), (18, 5870320), (20, 5283288), (24, 4402740), (30, 3522192), (32, 3302055), (36, 2935160), (40, 2641644), (45, 2348128), (48, 2201370), (60, 1761096), (72, 1467580), (80, 1320822), (90, 1174064), (96, 1100685), (120, 880548), (144, 733790), (160, 660411), (180, 587032), (240, 440274), (288, 366895), (360, 293516), (480, 220137), (720, 146758), (1440, 73379)]