3722960

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 8738280

約数和(自身を除く): 5015320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 269, 346, 538, 692, 865, 1076, 1345, 1384, 1730, 2152, 2690, 2768, 3460, 4304, 5380, 6920, 10760, 13840, 21520, 46537, 93074, 186148, 232685, 372296, 465370, 744592, 930740, 1861480, 3722960]

約数ペア:

[(1, 3722960), (2, 1861480), (4, 930740), (5, 744592), (8, 465370), (10, 372296), (16, 232685), (20, 186148), (40, 93074), (80, 46537), (173, 21520), (269, 13840), (346, 10760), (538, 6920), (692, 5380), (865, 4304), (1076, 3460), (1345, 2768), (1384, 2690), (1730, 2152)]