395833120

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24019}}^1$

素因数の和:24137

約数の個数: 48

約数和(自身を含む): 944274240

約数和(自身を除く): 548441120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 16480, 24019, 48038, 96076, 120095, 192152, 240190, 384304, 480380, 768608, 960760, 1921520, 2473957, 3843040, 4947914, 9895828, 12369785, 19791656, 24739570, 39583312, 49479140, 79166624, 98958280, 197916560, 395833120]

約数ペア:

[(1, 395833120), (2, 197916560), (4, 98958280), (5, 79166624), (8, 49479140), (10, 39583312), (16, 24739570), (20, 19791656), (32, 12369785), (40, 9895828), (80, 4947914), (103, 3843040), (160, 2473957), (206, 1921520), (412, 960760), (515, 768608), (824, 480380), (1030, 384304), (1648, 240190), (2060, 192152), (3296, 120095), (4120, 96076), (8240, 48038), (16480, 24019)]