29296720

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 68433120

約数和(自身を除く): 39136400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 1459, 2008, 2510, 2918, 4016, 5020, 5836, 7295, 10040, 11672, 14590, 20080, 23344, 29180, 58360, 116720, 366209, 732418, 1464836, 1831045, 2929672, 3662090, 5859344, 7324180, 14648360, 29296720]

約数ペア:

[(1, 29296720), (2, 14648360), (4, 7324180), (5, 5859344), (8, 3662090), (10, 2929672), (16, 1831045), (20, 1464836), (40, 732418), (80, 366209), (251, 116720), (502, 58360), (1004, 29180), (1255, 23344), (1459, 20080), (2008, 14590), (2510, 11672), (2918, 10040), (4016, 7295), (5020, 5836)]