162836080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9782

約数の個数: 80

約数和(自身を含む): 434793600

約数和(自身を除く): 271957520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 9739, 16720, 19478, 38956, 48695, 77912, 97390, 107129, 155824, 185041, 194780, 214258, 370082, 389560, 428516, 535645, 740164, 779120, 857032, 925205, 1071290, 1480328, 1714064, 1850410, 2035451, 2142580, 2960656, 3700820, 4070902, 4285160, 7401640, 8141804, 8570320, 10177255, 14803280, 16283608, 20354510, 32567216, 40709020, 81418040, 162836080]

約数ペア:

[(1, 162836080), (2, 81418040), (4, 40709020), (5, 32567216), (8, 20354510), (10, 16283608), (11, 14803280), (16, 10177255), (19, 8570320), (20, 8141804), (22, 7401640), (38, 4285160), (40, 4070902), (44, 3700820), (55, 2960656), (76, 2142580), (80, 2035451), (88, 1850410), (95, 1714064), (110, 1480328), (152, 1071290), (176, 925205), (190, 857032), (209, 779120), (220, 740164), (304, 535645), (380, 428516), (418, 389560), (440, 370082), (760, 214258), (836, 194780), (880, 185041), (1045, 155824), (1520, 107129), (1672, 97390), (2090, 77912), (3344, 48695), (4180, 38956), (8360, 19478), (9739, 16720)]