231122080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10861}}^1$

素因数の和:10902

約数の個数: 96

約数和(自身を含む): 656933760

約数和(自身を除く): 425811680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 10861, 21280, 21722, 43444, 54305, 76027, 86888, 108610, 152054, 173776, 206359, 217220, 304108, 347552, 380135, 412718, 434440, 608216, 760270, 825436, 868880, 1031795, 1216432, 1444513, 1520540, 1650872, 1737760, 2063590, 2432864, 2889026, 3041080, 3301744, 4127180, 5778052, 6082160, 6603488, 7222565, 8254360, 11556104, 12164320, 14445130, 16508720, 23112208, 28890260, 33017440, 46224416, 57780520, 115561040, 231122080]

約数ペア:

[(1, 231122080), (2, 115561040), (4, 57780520), (5, 46224416), (7, 33017440), (8, 28890260), (10, 23112208), (14, 16508720), (16, 14445130), (19, 12164320), (20, 11556104), (28, 8254360), (32, 7222565), (35, 6603488), (38, 6082160), (40, 5778052), (56, 4127180), (70, 3301744), (76, 3041080), (80, 2889026), (95, 2432864), (112, 2063590), (133, 1737760), (140, 1650872), (152, 1520540), (160, 1444513), (190, 1216432), (224, 1031795), (266, 868880), (280, 825436), (304, 760270), (380, 608216), (532, 434440), (560, 412718), (608, 380135), (665, 347552), (760, 304108), (1064, 217220), (1120, 206359), (1330, 173776), (1520, 152054), (2128, 108610), (2660, 86888), (3040, 76027), (4256, 54305), (5320, 43444), (10640, 21722), (10861, 21280)]