152655840

素因数分解:

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

素因数の和:11806

約数の個数: 120

約数和(自身を含む): 538793640

約数和(自身を除く): 386137800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11779, 12960, 23558, 35337, 47116, 58895, 70674, 94232, 106011, 117790, 141348, 176685, 188464, 212022, 235580, 282696, 318033, 353370, 376928, 424044, 471160, 530055, 565392, 636066, 706740, 848088, 942320, 954099, 1060110, 1130784, 1272132, 1413480, 1590165, 1696176, 1884640, 1908198, 2120220, 2544264, 2826960, 3180330, 3392352, 3816396, 4240440, 4770495, 5088528, 5653920, 6360660, 7632792, 8480880, 9540990, 10177056, 12721320, 15265584, 16961760, 19081980, 25442640, 30531168, 38163960, 50885280, 76327920, 152655840]

約数ペア:

[(1, 152655840), (2, 76327920), (3, 50885280), (4, 38163960), (5, 30531168), (6, 25442640), (8, 19081980), (9, 16961760), (10, 15265584), (12, 12721320), (15, 10177056), (16, 9540990), (18, 8480880), (20, 7632792), (24, 6360660), (27, 5653920), (30, 5088528), (32, 4770495), (36, 4240440), (40, 3816396), (45, 3392352), (48, 3180330), (54, 2826960), (60, 2544264), (72, 2120220), (80, 1908198), (81, 1884640), (90, 1696176), (96, 1590165), (108, 1413480), (120, 1272132), (135, 1130784), (144, 1060110), (160, 954099), (162, 942320), (180, 848088), (216, 706740), (240, 636066), (270, 565392), (288, 530055), (324, 471160), (360, 424044), (405, 376928), (432, 353370), (480, 318033), (540, 282696), (648, 235580), (720, 212022), (810, 188464), (864, 176685), (1080, 141348), (1296, 117790), (1440, 106011), (1620, 94232), (2160, 70674), (2592, 58895), (3240, 47116), (4320, 35337), (6480, 23558), (11779, 12960)]