83328480

素因数分解:

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

素因数の和:19313

約数の個数: 96

約数和(自身を含む): 291664800

約数和(自身を除く): 208336320

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, 19289, 38578, 57867, 77156, 96445, 115734, 154312, 173601, 192890, 231468, 289335, 308624, 347202, 385780, 462936, 520803, 578670, 617248, 694404, 771560, 868005, 925872, 1041606, 1157340, 1388808, 1543120, 1736010, 1851744, 2083212, 2314680, 2604015, 2777616, 3086240, 3472020, 4166424, 4629360, 5208030, 5555232, 6944040, 8332848, 9258720, 10416060, 13888080, 16665696, 20832120, 27776160, 41664240, 83328480]

約数ペア:

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