29023920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1521

約数の個数: 120

約数和(自身を含む): 101149776

約数和(自身を除く): 72125856

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1493, 1620, 1944, 2160, 2430, 2986, 3240, 3888, 4479, 4860, 5972, 6480, 7465, 8958, 9720, 11944, 13437, 14930, 17916, 19440, 22395, 23888, 26874, 29860, 35832, 40311, 44790, 53748, 59720, 67185, 71664, 80622, 89580, 107496, 119440, 120933, 134370, 161244, 179160, 201555, 214992, 241866, 268740, 322488, 358320, 362799, 403110, 483732, 537480, 604665, 644976, 725598, 806220, 967464, 1074960, 1209330, 1451196, 1612440, 1813995, 1934928, 2418660, 2902392, 3224880, 3627990, 4837320, 5804784, 7255980, 9674640, 14511960, 29023920]

約数ペア:

[(1, 29023920), (2, 14511960), (3, 9674640), (4, 7255980), (5, 5804784), (6, 4837320), (8, 3627990), (9, 3224880), (10, 2902392), (12, 2418660), (15, 1934928), (16, 1813995), (18, 1612440), (20, 1451196), (24, 1209330), (27, 1074960), (30, 967464), (36, 806220), (40, 725598), (45, 644976), (48, 604665), (54, 537480), (60, 483732), (72, 403110), (80, 362799), (81, 358320), (90, 322488), (108, 268740), (120, 241866), (135, 214992), (144, 201555), (162, 179160), (180, 161244), (216, 134370), (240, 120933), (243, 119440), (270, 107496), (324, 89580), (360, 80622), (405, 71664), (432, 67185), (486, 59720), (540, 53748), (648, 44790), (720, 40311), (810, 35832), (972, 29860), (1080, 26874), (1215, 23888), (1296, 22395), (1493, 19440), (1620, 17916), (1944, 14930), (2160, 13437), (2430, 11944), (2986, 9720), (3240, 8958), (3888, 7465), (4479, 6480), (4860, 5972)]