78660543240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2004601}}^1$

素因数の和:2004727

約数の個数: 96

約数和(自身を含む): 257992277400

約数和(自身を除く): 179331734160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 13080, 19620, 39240, 2004601, 4009202, 6013803, 8018404, 10023005, 12027606, 16036808, 18041409, 20046010, 24055212, 30069015, 36082818, 40092020, 48110424, 60138030, 72165636, 80184040, 90207045, 120276060, 144331272, 180414090, 218501509, 240552120, 360828180, 437003018, 655504527, 721656360, 874006036, 1092507545, 1311009054, 1748012072, 1966513581, 2185015090, 2622018108, 3277522635, 3933027162, 4370030180, 5244036216, 6555045270, 7866054324, 8740060360, 9832567905, 13110090540, 15732108648, 19665135810, 26220181080, 39330271620, 78660543240]

約数ペア:

[(1, 78660543240), (2, 39330271620), (3, 26220181080), (4, 19665135810), (5, 15732108648), (6, 13110090540), (8, 9832567905), (9, 8740060360), (10, 7866054324), (12, 6555045270), (15, 5244036216), (18, 4370030180), (20, 3933027162), (24, 3277522635), (30, 2622018108), (36, 2185015090), (40, 1966513581), (45, 1748012072), (60, 1311009054), (72, 1092507545), (90, 874006036), (109, 721656360), (120, 655504527), (180, 437003018), (218, 360828180), (327, 240552120), (360, 218501509), (436, 180414090), (545, 144331272), (654, 120276060), (872, 90207045), (981, 80184040), (1090, 72165636), (1308, 60138030), (1635, 48110424), (1962, 40092020), (2180, 36082818), (2616, 30069015), (3270, 24055212), (3924, 20046010), (4360, 18041409), (4905, 16036808), (6540, 12027606), (7848, 10023005), (9810, 8018404), (13080, 6013803), (19620, 4009202), (39240, 2004601)]