2449922040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6805339}}^1$

素因数の和:6805356

約数の個数: 48

約数和(自身を含む): 7962247800

約数和(自身を除く): 5512325760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6805339, 13610678, 20416017, 27221356, 34026695, 40832034, 54442712, 61248051, 68053390, 81664068, 102080085, 122496102, 136106780, 163328136, 204160170, 244992204, 272213560, 306240255, 408320340, 489984408, 612480510, 816640680, 1224961020, 2449922040]

約数ペア:

[(1, 2449922040), (2, 1224961020), (3, 816640680), (4, 612480510), (5, 489984408), (6, 408320340), (8, 306240255), (9, 272213560), (10, 244992204), (12, 204160170), (15, 163328136), (18, 136106780), (20, 122496102), (24, 102080085), (30, 81664068), (36, 68053390), (40, 61248051), (45, 54442712), (60, 40832034), (72, 34026695), (90, 27221356), (120, 20416017), (180, 13610678), (360, 6805339)]