135670320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{188431}}^1$

素因数の和:188450

約数の個数: 60

約数和(自身を含む): 455628576

約数和(自身を除く): 319958256

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, 188431, 376862, 565293, 753724, 942155, 1130586, 1507448, 1695879, 1884310, 2261172, 2826465, 3014896, 3391758, 3768620, 4522344, 5652930, 6783516, 7537240, 8479395, 9044688, 11305860, 13567032, 15074480, 16958790, 22611720, 27134064, 33917580, 45223440, 67835160, 135670320]

約数ペア:

[(1, 135670320), (2, 67835160), (3, 45223440), (4, 33917580), (5, 27134064), (6, 22611720), (8, 16958790), (9, 15074480), (10, 13567032), (12, 11305860), (15, 9044688), (16, 8479395), (18, 7537240), (20, 6783516), (24, 5652930), (30, 4522344), (36, 3768620), (40, 3391758), (45, 3014896), (48, 2826465), (60, 2261172), (72, 1884310), (80, 1695879), (90, 1507448), (120, 1130586), (144, 942155), (180, 753724), (240, 565293), (360, 376862), (720, 188431)]