171047160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1582

約数の個数: 128

約数和(自身を含む): 575784000

約数和(自身を除く): 404736840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1453, 1635, 1962, 2180, 2616, 2906, 2943, 3270, 3924, 4359, 4360, 4905, 5812, 5886, 6540, 7265, 7848, 8718, 9810, 11624, 11772, 13077, 13080, 14530, 14715, 17436, 19620, 21795, 23544, 26154, 29060, 29430, 34872, 39231, 39240, 43590, 52308, 58120, 58860, 65385, 78462, 87180, 104616, 117720, 130770, 156924, 158377, 174360, 196155, 261540, 313848, 316754, 392310, 475131, 523080, 633508, 784620, 791885, 950262, 1267016, 1425393, 1569240, 1583770, 1900524, 2375655, 2850786, 3167540, 3801048, 4276179, 4751310, 5701572, 6335080, 7126965, 8552358, 9502620, 11403144, 14253930, 17104716, 19005240, 21380895, 28507860, 34209432, 42761790, 57015720, 85523580, 171047160]

約数ペア:

[(1, 171047160), (2, 85523580), (3, 57015720), (4, 42761790), (5, 34209432), (6, 28507860), (8, 21380895), (9, 19005240), (10, 17104716), (12, 14253930), (15, 11403144), (18, 9502620), (20, 8552358), (24, 7126965), (27, 6335080), (30, 5701572), (36, 4751310), (40, 4276179), (45, 3801048), (54, 3167540), (60, 2850786), (72, 2375655), (90, 1900524), (108, 1583770), (109, 1569240), (120, 1425393), (135, 1267016), (180, 950262), (216, 791885), (218, 784620), (270, 633508), (327, 523080), (360, 475131), (436, 392310), (540, 316754), (545, 313848), (654, 261540), (872, 196155), (981, 174360), (1080, 158377), (1090, 156924), (1308, 130770), (1453, 117720), (1635, 104616), (1962, 87180), (2180, 78462), (2616, 65385), (2906, 58860), (2943, 58120), (3270, 52308), (3924, 43590), (4359, 39240), (4360, 39231), (4905, 34872), (5812, 29430), (5886, 29060), (6540, 26154), (7265, 23544), (7848, 21795), (8718, 19620), (9810, 17436), (11624, 14715), (11772, 14530), (13077, 13080)]