5681460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 16722720

約数和(自身を除く): 11041260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 179, 230, 276, 345, 358, 460, 529, 537, 690, 716, 895, 1058, 1074, 1380, 1587, 1790, 2116, 2148, 2645, 2685, 3174, 3580, 4117, 5290, 5370, 6348, 7935, 8234, 10580, 10740, 12351, 15870, 16468, 20585, 24702, 31740, 41170, 49404, 61755, 82340, 94691, 123510, 189382, 247020, 284073, 378764, 473455, 568146, 946910, 1136292, 1420365, 1893820, 2840730, 5681460]

約数ペア:

[(1, 5681460), (2, 2840730), (3, 1893820), (4, 1420365), (5, 1136292), (6, 946910), (10, 568146), (12, 473455), (15, 378764), (20, 284073), (23, 247020), (30, 189382), (46, 123510), (60, 94691), (69, 82340), (92, 61755), (115, 49404), (138, 41170), (179, 31740), (230, 24702), (276, 20585), (345, 16468), (358, 15870), (460, 12351), (529, 10740), (537, 10580), (690, 8234), (716, 7935), (895, 6348), (1058, 5370), (1074, 5290), (1380, 4117), (1587, 3580), (1790, 3174), (2116, 2685), (2148, 2645)]