57015720

素因数分解:

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

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 187129800

約数和(自身を除く): 130114080

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, 1453, 1635, 1962, 2180, 2616, 2906, 3270, 3924, 4359, 4360, 4905, 5812, 6540, 7265, 7848, 8718, 9810, 11624, 13077, 13080, 14530, 17436, 19620, 21795, 26154, 29060, 34872, 39240, 43590, 52308, 58120, 65385, 87180, 104616, 130770, 158377, 174360, 261540, 316754, 475131, 523080, 633508, 791885, 950262, 1267016, 1425393, 1583770, 1900524, 2375655, 2850786, 3167540, 3801048, 4751310, 5701572, 6335080, 7126965, 9502620, 11403144, 14253930, 19005240, 28507860, 57015720]

約数ペア:

[(1, 57015720), (2, 28507860), (3, 19005240), (4, 14253930), (5, 11403144), (6, 9502620), (8, 7126965), (9, 6335080), (10, 5701572), (12, 4751310), (15, 3801048), (18, 3167540), (20, 2850786), (24, 2375655), (30, 1900524), (36, 1583770), (40, 1425393), (45, 1267016), (60, 950262), (72, 791885), (90, 633508), (109, 523080), (120, 475131), (180, 316754), (218, 261540), (327, 174360), (360, 158377), (436, 130770), (545, 104616), (654, 87180), (872, 65385), (981, 58120), (1090, 52308), (1308, 43590), (1453, 39240), (1635, 34872), (1962, 29060), (2180, 26154), (2616, 21795), (2906, 19620), (3270, 17436), (3924, 14530), (4359, 13080), (4360, 13077), (4905, 11624), (5812, 9810), (6540, 8718), (7265, 7848)]