15890760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 53085240

約数和(自身を除く): 37194480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1193, 1332, 1480, 1665, 2220, 2386, 2664, 3330, 3579, 4440, 4772, 5965, 6660, 7158, 9544, 10737, 11930, 13320, 14316, 17895, 21474, 23860, 28632, 35790, 42948, 44141, 47720, 53685, 71580, 85896, 88282, 107370, 132423, 143160, 176564, 214740, 220705, 264846, 353128, 397269, 429480, 441410, 529692, 662115, 794538, 882820, 1059384, 1324230, 1589076, 1765640, 1986345, 2648460, 3178152, 3972690, 5296920, 7945380, 15890760]

約数ペア:

[(1, 15890760), (2, 7945380), (3, 5296920), (4, 3972690), (5, 3178152), (6, 2648460), (8, 1986345), (9, 1765640), (10, 1589076), (12, 1324230), (15, 1059384), (18, 882820), (20, 794538), (24, 662115), (30, 529692), (36, 441410), (37, 429480), (40, 397269), (45, 353128), (60, 264846), (72, 220705), (74, 214740), (90, 176564), (111, 143160), (120, 132423), (148, 107370), (180, 88282), (185, 85896), (222, 71580), (296, 53685), (333, 47720), (360, 44141), (370, 42948), (444, 35790), (555, 28632), (666, 23860), (740, 21474), (888, 17895), (1110, 14316), (1193, 13320), (1332, 11930), (1480, 10737), (1665, 9544), (2220, 7158), (2386, 6660), (2664, 5965), (3330, 4772), (3579, 4440)]