76324680

素因数分解:

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

素因数の和:23580

約数の個数: 80

約数和(自身を含む): 256546620

約数和(自身を除く): 180221940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23557, 47114, 70671, 94228, 117785, 141342, 188456, 212013, 235570, 282684, 353355, 424026, 471140, 565368, 636039, 706710, 848052, 942280, 1060065, 1272078, 1413420, 1696104, 1908117, 2120130, 2544156, 2826840, 3180195, 3816234, 4240260, 5088312, 6360390, 7632468, 8480520, 9540585, 12720780, 15264936, 19081170, 25441560, 38162340, 76324680]

約数ペア:

[(1, 76324680), (2, 38162340), (3, 25441560), (4, 19081170), (5, 15264936), (6, 12720780), (8, 9540585), (9, 8480520), (10, 7632468), (12, 6360390), (15, 5088312), (18, 4240260), (20, 3816234), (24, 3180195), (27, 2826840), (30, 2544156), (36, 2120130), (40, 1908117), (45, 1696104), (54, 1413420), (60, 1272078), (72, 1060065), (81, 942280), (90, 848052), (108, 706710), (120, 636039), (135, 565368), (162, 471140), (180, 424026), (216, 353355), (270, 282684), (324, 235570), (360, 212013), (405, 188456), (540, 141342), (648, 117785), (810, 94228), (1080, 70671), (1620, 47114), (3240, 23557)]