297434880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{25819}}^1$

素因数の和:25846

約数の個数: 108

約数和(自身を含む): 1029133560

約数和(自身を除く): 731698680

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 25819, 51638, 77457, 103276, 129095, 154914, 206552, 232371, 258190, 309828, 387285, 413104, 464742, 516380, 619656, 774570, 826208, 929484, 1032760, 1161855, 1239312, 1549140, 1652416, 1858968, 2065520, 2323710, 2478624, 3098280, 3304832, 3717936, 4131040, 4647420, 4957248, 6196560, 6609664, 7435872, 8262080, 9294840, 9914496, 12393120, 14871744, 16524160, 18589680, 19828992, 24786240, 29743488, 33048320, 37179360, 49572480, 59486976, 74358720, 99144960, 148717440, 297434880]

約数ペア:

[(1, 297434880), (2, 148717440), (3, 99144960), (4, 74358720), (5, 59486976), (6, 49572480), (8, 37179360), (9, 33048320), (10, 29743488), (12, 24786240), (15, 19828992), (16, 18589680), (18, 16524160), (20, 14871744), (24, 12393120), (30, 9914496), (32, 9294840), (36, 8262080), (40, 7435872), (45, 6609664), (48, 6196560), (60, 4957248), (64, 4647420), (72, 4131040), (80, 3717936), (90, 3304832), (96, 3098280), (120, 2478624), (128, 2323710), (144, 2065520), (160, 1858968), (180, 1652416), (192, 1549140), (240, 1239312), (256, 1161855), (288, 1032760), (320, 929484), (360, 826208), (384, 774570), (480, 619656), (576, 516380), (640, 464742), (720, 413104), (768, 387285), (960, 309828), (1152, 258190), (1280, 232371), (1440, 206552), (1920, 154914), (2304, 129095), (2880, 103276), (3840, 77457), (5760, 51638), (11520, 25819)]