29296640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 70319340

約数和(自身を除く): 41022700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 2861, 5120, 5722, 10240, 11444, 14305, 22888, 28610, 45776, 57220, 91552, 114440, 183104, 228880, 366208, 457760, 732416, 915520, 1464832, 1831040, 2929664, 3662080, 5859328, 7324160, 14648320, 29296640]

約数ペア:

[(1, 29296640), (2, 14648320), (4, 7324160), (5, 5859328), (8, 3662080), (10, 2929664), (16, 1831040), (20, 1464832), (32, 915520), (40, 732416), (64, 457760), (80, 366208), (128, 228880), (160, 183104), (256, 114440), (320, 91552), (512, 57220), (640, 45776), (1024, 28610), (1280, 22888), (2048, 14305), (2560, 11444), (2861, 10240), (5120, 5722)]