55552320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19289}}^1$

素因数の和:19312

約数の個数: 84

約数和(自身を含む): 191086740

約数和(自身を除く): 135534420

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19289, 38578, 57867, 77156, 96445, 115734, 154312, 173601, 192890, 231468, 289335, 308624, 347202, 385780, 462936, 578670, 617248, 694404, 771560, 868005, 925872, 1157340, 1234496, 1388808, 1543120, 1736010, 1851744, 2314680, 2777616, 3086240, 3472020, 3703488, 4629360, 5555232, 6172480, 6944040, 9258720, 11110464, 13888080, 18517440, 27776160, 55552320]

約数ペア:

[(1, 55552320), (2, 27776160), (3, 18517440), (4, 13888080), (5, 11110464), (6, 9258720), (8, 6944040), (9, 6172480), (10, 5555232), (12, 4629360), (15, 3703488), (16, 3472020), (18, 3086240), (20, 2777616), (24, 2314680), (30, 1851744), (32, 1736010), (36, 1543120), (40, 1388808), (45, 1234496), (48, 1157340), (60, 925872), (64, 868005), (72, 771560), (80, 694404), (90, 617248), (96, 578670), (120, 462936), (144, 385780), (160, 347202), (180, 308624), (192, 289335), (240, 231468), (288, 192890), (320, 173601), (360, 154312), (480, 115734), (576, 96445), (720, 77156), (960, 57867), (1440, 38578), (2880, 19289)]