495014040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1375039}}^1$

素因数の和:1375056

約数の個数: 48

約数和(自身を含む): 1608796800

約数和(自身を除く): 1113782760

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, 1375039, 2750078, 4125117, 5500156, 6875195, 8250234, 11000312, 12375351, 13750390, 16500468, 20625585, 24750702, 27500780, 33000936, 41251170, 49501404, 55001560, 61876755, 82502340, 99002808, 123753510, 165004680, 247507020, 495014040]

約数ペア:

[(1, 495014040), (2, 247507020), (3, 165004680), (4, 123753510), (5, 99002808), (6, 82502340), (8, 61876755), (9, 55001560), (10, 49501404), (12, 41251170), (15, 33000936), (18, 27500780), (20, 24750702), (24, 20625585), (30, 16500468), (36, 13750390), (40, 12375351), (45, 11000312), (60, 8250234), (72, 6875195), (90, 5500156), (120, 4125117), (180, 2750078), (360, 1375039)]