161667360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37423}}^1$

素因数の和:37447

約数の個数: 96

約数和(自身を含む): 565850880

約数和(自身を除く): 404183520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 37423, 74846, 112269, 149692, 187115, 224538, 299384, 336807, 374230, 449076, 561345, 598768, 673614, 748460, 898152, 1010421, 1122690, 1197536, 1347228, 1496920, 1684035, 1796304, 2020842, 2245380, 2694456, 2993840, 3368070, 3592608, 4041684, 4490760, 5052105, 5388912, 5987680, 6736140, 8083368, 8981520, 10104210, 10777824, 13472280, 16166736, 17963040, 20208420, 26944560, 32333472, 40416840, 53889120, 80833680, 161667360]

約数ペア:

[(1, 161667360), (2, 80833680), (3, 53889120), (4, 40416840), (5, 32333472), (6, 26944560), (8, 20208420), (9, 17963040), (10, 16166736), (12, 13472280), (15, 10777824), (16, 10104210), (18, 8981520), (20, 8083368), (24, 6736140), (27, 5987680), (30, 5388912), (32, 5052105), (36, 4490760), (40, 4041684), (45, 3592608), (48, 3368070), (54, 2993840), (60, 2694456), (72, 2245380), (80, 2020842), (90, 1796304), (96, 1684035), (108, 1496920), (120, 1347228), (135, 1197536), (144, 1122690), (160, 1010421), (180, 898152), (216, 748460), (240, 673614), (270, 598768), (288, 561345), (360, 449076), (432, 374230), (480, 336807), (540, 299384), (720, 224538), (864, 187115), (1080, 149692), (1440, 112269), (2160, 74846), (4320, 37423)]