985303320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{75329}}^1$

素因数の和:75452

約数の個数: 64

約数和(自身を含む): 2983068000

約数和(自身を除く): 1997764680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 75329, 150658, 225987, 301316, 376645, 451974, 602632, 753290, 903948, 1129935, 1506580, 1807896, 2259870, 3013160, 4519740, 8210861, 9039480, 16421722, 24632583, 32843444, 41054305, 49265166, 65686888, 82108610, 98530332, 123162915, 164217220, 197060664, 246325830, 328434440, 492651660, 985303320]

約数ペア:

[(1, 985303320), (2, 492651660), (3, 328434440), (4, 246325830), (5, 197060664), (6, 164217220), (8, 123162915), (10, 98530332), (12, 82108610), (15, 65686888), (20, 49265166), (24, 41054305), (30, 32843444), (40, 24632583), (60, 16421722), (109, 9039480), (120, 8210861), (218, 4519740), (327, 3013160), (436, 2259870), (545, 1807896), (654, 1506580), (872, 1129935), (1090, 903948), (1308, 753290), (1635, 602632), (2180, 451974), (2616, 376645), (3270, 301316), (4360, 225987), (6540, 150658), (13080, 75329)]