20593669920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{284129}}^1$

素因数の和:284298

約数の個数: 96

約数和(自身を含む): 65299893120

約数和(自身を除く): 44706223200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 4832, 6040, 7248, 9060, 12080, 14496, 18120, 24160, 36240, 72480, 284129, 568258, 852387, 1136516, 1420645, 1704774, 2273032, 2841290, 3409548, 4261935, 4546064, 5682580, 6819096, 8523870, 9092128, 11365160, 13638192, 17047740, 22730320, 27276384, 34095480, 42903479, 45460640, 68190960, 85806958, 128710437, 136381920, 171613916, 214517395, 257420874, 343227832, 429034790, 514841748, 643552185, 686455664, 858069580, 1029683496, 1287104370, 1372911328, 1716139160, 2059366992, 2574208740, 3432278320, 4118733984, 5148417480, 6864556640, 10296834960, 20593669920]

約数ペア:

[(1, 20593669920), (2, 10296834960), (3, 6864556640), (4, 5148417480), (5, 4118733984), (6, 3432278320), (8, 2574208740), (10, 2059366992), (12, 1716139160), (15, 1372911328), (16, 1287104370), (20, 1029683496), (24, 858069580), (30, 686455664), (32, 643552185), (40, 514841748), (48, 429034790), (60, 343227832), (80, 257420874), (96, 214517395), (120, 171613916), (151, 136381920), (160, 128710437), (240, 85806958), (302, 68190960), (453, 45460640), (480, 42903479), (604, 34095480), (755, 27276384), (906, 22730320), (1208, 17047740), (1510, 13638192), (1812, 11365160), (2265, 9092128), (2416, 8523870), (3020, 6819096), (3624, 5682580), (4530, 4546064), (4832, 4261935), (6040, 3409548), (7248, 2841290), (9060, 2273032), (12080, 1704774), (14496, 1420645), (18120, 1136516), (24160, 852387), (36240, 568258), (72480, 284129)]