82255920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{342733}}^1$

素因数の和:342749

約数の個数: 40

約数和(自身を含む): 254994096

約数和(自身を除く): 172738176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 342733, 685466, 1028199, 1370932, 1713665, 2056398, 2741864, 3427330, 4112796, 5140995, 5483728, 6854660, 8225592, 10281990, 13709320, 16451184, 20563980, 27418640, 41127960, 82255920]

約数ペア:

[(1, 82255920), (2, 41127960), (3, 27418640), (4, 20563980), (5, 16451184), (6, 13709320), (8, 10281990), (10, 8225592), (12, 6854660), (15, 5483728), (16, 5140995), (20, 4112796), (24, 3427330), (30, 2741864), (40, 2056398), (48, 1713665), (60, 1370932), (80, 1028199), (120, 685466), (240, 342733)]