67754040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{564617}}^1$

素因数の和:564631

約数の個数: 32

約数和(自身を含む): 203262480

約数和(自身を除く): 135508440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 564617, 1129234, 1693851, 2258468, 2823085, 3387702, 4516936, 5646170, 6775404, 8469255, 11292340, 13550808, 16938510, 22584680, 33877020, 67754040]

約数ペア:

[(1, 67754040), (2, 33877020), (3, 22584680), (4, 16938510), (5, 13550808), (6, 11292340), (8, 8469255), (10, 6775404), (12, 5646170), (15, 4516936), (20, 3387702), (24, 2823085), (30, 2258468), (40, 1693851), (60, 1129234), (120, 564617)]