38162340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23557}}^1$

素因数の和:23578

約数の個数: 60

約数和(自身を含む): 119721756

約数和(自身を除く): 81559416

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 23557, 47114, 70671, 94228, 117785, 141342, 212013, 235570, 282684, 353355, 424026, 471140, 636039, 706710, 848052, 1060065, 1272078, 1413420, 1908117, 2120130, 2544156, 3180195, 3816234, 4240260, 6360390, 7632468, 9540585, 12720780, 19081170, 38162340]

約数ペア:

[(1, 38162340), (2, 19081170), (3, 12720780), (4, 9540585), (5, 7632468), (6, 6360390), (9, 4240260), (10, 3816234), (12, 3180195), (15, 2544156), (18, 2120130), (20, 1908117), (27, 1413420), (30, 1272078), (36, 1060065), (45, 848052), (54, 706710), (60, 636039), (81, 471140), (90, 424026), (108, 353355), (135, 282684), (162, 235570), (180, 212013), (270, 141342), (324, 117785), (405, 94228), (540, 70671), (810, 47114), (1620, 23557)]