76327920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11779}}^1$

素因数の和:11804

約数の個数: 100

約数和(自身を含む): 265120680

約数和(自身を除く): 188792760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11779, 23558, 35337, 47116, 58895, 70674, 94232, 106011, 117790, 141348, 176685, 188464, 212022, 235580, 282696, 318033, 353370, 424044, 471160, 530055, 565392, 636066, 706740, 848088, 942320, 954099, 1060110, 1272132, 1413480, 1590165, 1696176, 1908198, 2120220, 2544264, 2826960, 3180330, 3816396, 4240440, 4770495, 5088528, 6360660, 7632792, 8480880, 9540990, 12721320, 15265584, 19081980, 25442640, 38163960, 76327920]

約数ペア:

[(1, 76327920), (2, 38163960), (3, 25442640), (4, 19081980), (5, 15265584), (6, 12721320), (8, 9540990), (9, 8480880), (10, 7632792), (12, 6360660), (15, 5088528), (16, 4770495), (18, 4240440), (20, 3816396), (24, 3180330), (27, 2826960), (30, 2544264), (36, 2120220), (40, 1908198), (45, 1696176), (48, 1590165), (54, 1413480), (60, 1272132), (72, 1060110), (80, 954099), (81, 942320), (90, 848088), (108, 706740), (120, 636066), (135, 565392), (144, 530055), (162, 471160), (180, 424044), (216, 353370), (240, 318033), (270, 282696), (324, 235580), (360, 212022), (405, 188464), (432, 176685), (540, 141348), (648, 117790), (720, 106011), (810, 94232), (1080, 70674), (1296, 58895), (1620, 47116), (2160, 35337), (3240, 23558), (6480, 11779)]