68005920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{141679}}^1$

素因数の和:141697

約数の個数: 48

約数和(自身を含む): 214220160

約数和(自身を除く): 146214240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 141679, 283358, 425037, 566716, 708395, 850074, 1133432, 1416790, 1700148, 2125185, 2266864, 2833580, 3400296, 4250370, 4533728, 5667160, 6800592, 8500740, 11334320, 13601184, 17001480, 22668640, 34002960, 68005920]

約数ペア:

[(1, 68005920), (2, 34002960), (3, 22668640), (4, 17001480), (5, 13601184), (6, 11334320), (8, 8500740), (10, 6800592), (12, 5667160), (15, 4533728), (16, 4250370), (20, 3400296), (24, 2833580), (30, 2266864), (32, 2125185), (40, 1700148), (48, 1416790), (60, 1133432), (80, 850074), (96, 708395), (120, 566716), (160, 425037), (240, 283358), (480, 141679)]