124992720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19289}}^1$

素因数の和:19314

約数の個数: 100

約数和(自身を含む): 434140740

約数和(自身を除く): 309148020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 19289, 38578, 57867, 77156, 96445, 115734, 154312, 173601, 192890, 231468, 289335, 308624, 347202, 385780, 462936, 520803, 578670, 694404, 771560, 868005, 925872, 1041606, 1157340, 1388808, 1543120, 1562409, 1736010, 2083212, 2314680, 2604015, 2777616, 3124818, 3472020, 4166424, 4629360, 5208030, 6249636, 6944040, 7812045, 8332848, 10416060, 12499272, 13888080, 15624090, 20832120, 24998544, 31248180, 41664240, 62496360, 124992720]

約数ペア:

[(1, 124992720), (2, 62496360), (3, 41664240), (4, 31248180), (5, 24998544), (6, 20832120), (8, 15624090), (9, 13888080), (10, 12499272), (12, 10416060), (15, 8332848), (16, 7812045), (18, 6944040), (20, 6249636), (24, 5208030), (27, 4629360), (30, 4166424), (36, 3472020), (40, 3124818), (45, 2777616), (48, 2604015), (54, 2314680), (60, 2083212), (72, 1736010), (80, 1562409), (81, 1543120), (90, 1388808), (108, 1157340), (120, 1041606), (135, 925872), (144, 868005), (162, 771560), (180, 694404), (216, 578670), (240, 520803), (270, 462936), (324, 385780), (360, 347202), (405, 308624), (432, 289335), (540, 231468), (648, 192890), (720, 173601), (810, 154312), (1080, 115734), (1296, 96445), (1620, 77156), (2160, 57867), (3240, 38578), (6480, 19289)]