29701120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5801}}^1$

素因数の和:5826

約数の個数: 44

約数和(自身を含む): 71260164

約数和(自身を除く): 41559044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5801, 11602, 23204, 29005, 46408, 58010, 92816, 116020, 185632, 232040, 371264, 464080, 742528, 928160, 1485056, 1856320, 2970112, 3712640, 5940224, 7425280, 14850560, 29701120]

約数ペア:

[(1, 29701120), (2, 14850560), (4, 7425280), (5, 5940224), (8, 3712640), (10, 2970112), (16, 1856320), (20, 1485056), (32, 928160), (40, 742528), (64, 464080), (80, 371264), (128, 232040), (160, 185632), (256, 116020), (320, 92816), (512, 58010), (640, 46408), (1024, 29005), (1280, 23204), (2560, 11602), (5120, 5801)]