12442877280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8640887}}^1$

素因数の和:8640908

約数の個数: 72

約数和(自身を含む): 42461323632

約数和(自身を除く): 30018446352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8640887, 17281774, 25922661, 34563548, 43204435, 51845322, 69127096, 77767983, 86408870, 103690644, 129613305, 138254192, 155535966, 172817740, 207381288, 259226610, 276508384, 311071932, 345635480, 388839915, 414762576, 518453220, 622143864, 691270960, 777679830, 829525152, 1036906440, 1244287728, 1382541920, 1555359660, 2073812880, 2488575456, 3110719320, 4147625760, 6221438640, 12442877280]

約数ペア:

[(1, 12442877280), (2, 6221438640), (3, 4147625760), (4, 3110719320), (5, 2488575456), (6, 2073812880), (8, 1555359660), (9, 1382541920), (10, 1244287728), (12, 1036906440), (15, 829525152), (16, 777679830), (18, 691270960), (20, 622143864), (24, 518453220), (30, 414762576), (32, 388839915), (36, 345635480), (40, 311071932), (45, 276508384), (48, 259226610), (60, 207381288), (72, 172817740), (80, 155535966), (90, 138254192), (96, 129613305), (120, 103690644), (144, 86408870), (160, 77767983), (180, 69127096), (240, 51845322), (288, 43204435), (360, 34563548), (480, 25922661), (720, 17281774), (1440, 8640887)]