223161480

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{2551}}^1$

素因数の和:2583

約数の個数: 128

約数和(自身を含む): 753350400

約数和(自身を除く): 530188920

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2551, 2916, 3240, 3645, 4374, 4860, 5102, 5832, 7290, 7653, 8748, 9720, 10204, 10935, 12755, 14580, 15306, 17496, 20408, 21870, 22959, 25510, 29160, 30612, 38265, 43740, 45918, 51020, 61224, 68877, 76530, 87480, 91836, 102040, 114795, 137754, 153060, 183672, 206631, 229590, 275508, 306120, 344385, 413262, 459180, 551016, 619893, 688770, 826524, 918360, 1033155, 1239786, 1377540, 1653048, 1859679, 2066310, 2479572, 2755080, 3099465, 3719358, 4132620, 4959144, 5579037, 6198930, 7438716, 8265240, 9298395, 11158074, 12397860, 14877432, 18596790, 22316148, 24795720, 27895185, 37193580, 44632296, 55790370, 74387160, 111580740, 223161480]

約数ペア:

[(1, 223161480), (2, 111580740), (3, 74387160), (4, 55790370), (5, 44632296), (6, 37193580), (8, 27895185), (9, 24795720), (10, 22316148), (12, 18596790), (15, 14877432), (18, 12397860), (20, 11158074), (24, 9298395), (27, 8265240), (30, 7438716), (36, 6198930), (40, 5579037), (45, 4959144), (54, 4132620), (60, 3719358), (72, 3099465), (81, 2755080), (90, 2479572), (108, 2066310), (120, 1859679), (135, 1653048), (162, 1377540), (180, 1239786), (216, 1033155), (243, 918360), (270, 826524), (324, 688770), (360, 619893), (405, 551016), (486, 459180), (540, 413262), (648, 344385), (729, 306120), (810, 275508), (972, 229590), (1080, 206631), (1215, 183672), (1458, 153060), (1620, 137754), (1944, 114795), (2187, 102040), (2430, 91836), (2551, 87480), (2916, 76530), (3240, 68877), (3645, 61224), (4374, 51020), (4860, 45918), (5102, 43740), (5832, 38265), (7290, 30612), (7653, 29160), (8748, 25510), (9720, 22959), (10204, 21870), (10935, 20408), (12755, 17496), (14580, 15306)]