14803280

素因数分解:

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

素因数の和:9771

約数の個数: 40

約数和(自身を含む): 36232800

約数和(自身を除く): 21429520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 9739, 19478, 38956, 48695, 77912, 97390, 155824, 185041, 194780, 370082, 389560, 740164, 779120, 925205, 1480328, 1850410, 2960656, 3700820, 7401640, 14803280]

約数ペア:

[(1, 14803280), (2, 7401640), (4, 3700820), (5, 2960656), (8, 1850410), (10, 1480328), (16, 925205), (19, 779120), (20, 740164), (38, 389560), (40, 370082), (76, 194780), (80, 185041), (95, 155824), (152, 97390), (190, 77912), (304, 48695), (380, 38956), (760, 19478), (1520, 9739)]