3139178221320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{290107}}^1\times {\mathrm{90173}}^1$

素因数の和:380294

約数の個数: 64

約数和(自身を含む): 9417671565120

約数和(自身を除く): 6278493343800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 90173, 180346, 270519, 290107, 360692, 450865, 541038, 580214, 721384, 870321, 901730, 1082076, 1160428, 1352595, 1450535, 1740642, 1803460, 2164152, 2320856, 2705190, 2901070, 3481284, 3606920, 4351605, 5410380, 5802140, 6962568, 8703210, 10820760, 11604280, 17406420, 34812840, 26159818511, 52319637022, 78479455533, 104639274044, 130799092555, 156958911066, 209278548088, 261598185110, 313917822132, 392397277665, 523196370220, 627835644264, 784794555330, 1046392740440, 1569589110660, 3139178221320]

約数ペア:

[(1, 3139178221320), (2, 1569589110660), (3, 1046392740440), (4, 784794555330), (5, 627835644264), (6, 523196370220), (8, 392397277665), (10, 313917822132), (12, 261598185110), (15, 209278548088), (20, 156958911066), (24, 130799092555), (30, 104639274044), (40, 78479455533), (60, 52319637022), (120, 26159818511), (90173, 34812840), (180346, 17406420), (270519, 11604280), (290107, 10820760), (360692, 8703210), (450865, 6962568), (541038, 5802140), (580214, 5410380), (721384, 4351605), (870321, 3606920), (901730, 3481284), (1082076, 2901070), (1160428, 2705190), (1352595, 2320856), (1450535, 2164152), (1740642, 1803460)]