166656960

素因数分解:

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

素因数の和:19315

約数の個数: 112

約数和(自身を含む): 587959200

約数和(自身を除く): 421302240

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 19289, 38578, 57867, 77156, 96445, 115734, 154312, 173601, 192890, 231468, 289335, 308624, 347202, 385780, 462936, 520803, 578670, 617248, 694404, 771560, 868005, 925872, 1041606, 1157340, 1234496, 1388808, 1543120, 1736010, 1851744, 2083212, 2314680, 2604015, 2777616, 3086240, 3472020, 3703488, 4166424, 4629360, 5208030, 5555232, 6172480, 6944040, 8332848, 9258720, 10416060, 11110464, 13888080, 16665696, 18517440, 20832120, 27776160, 33331392, 41664240, 55552320, 83328480, 166656960]

約数ペア:

[(1, 166656960), (2, 83328480), (3, 55552320), (4, 41664240), (5, 33331392), (6, 27776160), (8, 20832120), (9, 18517440), (10, 16665696), (12, 13888080), (15, 11110464), (16, 10416060), (18, 9258720), (20, 8332848), (24, 6944040), (27, 6172480), (30, 5555232), (32, 5208030), (36, 4629360), (40, 4166424), (45, 3703488), (48, 3472020), (54, 3086240), (60, 2777616), (64, 2604015), (72, 2314680), (80, 2083212), (90, 1851744), (96, 1736010), (108, 1543120), (120, 1388808), (135, 1234496), (144, 1157340), (160, 1041606), (180, 925872), (192, 868005), (216, 771560), (240, 694404), (270, 617248), (288, 578670), (320, 520803), (360, 462936), (432, 385780), (480, 347202), (540, 308624), (576, 289335), (720, 231468), (864, 192890), (960, 173601), (1080, 154312), (1440, 115734), (1728, 96445), (2160, 77156), (2880, 57867), (4320, 38578), (8640, 19289)]