160813440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27919}}^1$

素因数の和:27944

約数の個数: 96

約数和(自身を含む): 555328800

約数和(自身を除く): 394515360

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27919, 55838, 83757, 111676, 139595, 167514, 223352, 251271, 279190, 335028, 418785, 446704, 502542, 558380, 670056, 837570, 893408, 1005084, 1116760, 1256355, 1340112, 1675140, 1786816, 2010168, 2233520, 2512710, 2680224, 3350280, 3573632, 4020336, 4467040, 5025420, 5360448, 6700560, 8040672, 8934080, 10050840, 10720896, 13401120, 16081344, 17868160, 20101680, 26802240, 32162688, 40203360, 53604480, 80406720, 160813440]

約数ペア:

[(1, 160813440), (2, 80406720), (3, 53604480), (4, 40203360), (5, 32162688), (6, 26802240), (8, 20101680), (9, 17868160), (10, 16081344), (12, 13401120), (15, 10720896), (16, 10050840), (18, 8934080), (20, 8040672), (24, 6700560), (30, 5360448), (32, 5025420), (36, 4467040), (40, 4020336), (45, 3573632), (48, 3350280), (60, 2680224), (64, 2512710), (72, 2233520), (80, 2010168), (90, 1786816), (96, 1675140), (120, 1340112), (128, 1256355), (144, 1116760), (160, 1005084), (180, 893408), (192, 837570), (240, 670056), (288, 558380), (320, 502542), (360, 446704), (384, 418785), (480, 335028), (576, 279190), (640, 251271), (720, 223352), (960, 167514), (1152, 139595), (1440, 111676), (1920, 83757), (2880, 55838), (5760, 27919)]