264885120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{15329}}^1$

素因数の和:15357

約数の個数: 128

約数和(自身を含む): 938196000

約数和(自身を除く): 673310880

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 15329, 17280, 30658, 45987, 61316, 76645, 91974, 122632, 137961, 153290, 183948, 229935, 245264, 275922, 306580, 367896, 413883, 459870, 490528, 551844, 613160, 689805, 735792, 827766, 919740, 981056, 1103688, 1226320, 1379610, 1471584, 1655532, 1839480, 1962112, 2069415, 2207376, 2452640, 2759220, 2943168, 3311064, 3678960, 4138830, 4414752, 4905280, 5518440, 5886336, 6622128, 7357920, 8277660, 8829504, 9810560, 11036880, 13244256, 14715840, 16555320, 17659008, 22073760, 26488512, 29431680, 33110640, 44147520, 52977024, 66221280, 88295040, 132442560, 264885120]

約数ペア:

[(1, 264885120), (2, 132442560), (3, 88295040), (4, 66221280), (5, 52977024), (6, 44147520), (8, 33110640), (9, 29431680), (10, 26488512), (12, 22073760), (15, 17659008), (16, 16555320), (18, 14715840), (20, 13244256), (24, 11036880), (27, 9810560), (30, 8829504), (32, 8277660), (36, 7357920), (40, 6622128), (45, 5886336), (48, 5518440), (54, 4905280), (60, 4414752), (64, 4138830), (72, 3678960), (80, 3311064), (90, 2943168), (96, 2759220), (108, 2452640), (120, 2207376), (128, 2069415), (135, 1962112), (144, 1839480), (160, 1655532), (180, 1471584), (192, 1379610), (216, 1226320), (240, 1103688), (270, 981056), (288, 919740), (320, 827766), (360, 735792), (384, 689805), (432, 613160), (480, 551844), (540, 490528), (576, 459870), (640, 413883), (720, 367896), (864, 306580), (960, 275922), (1080, 245264), (1152, 229935), (1440, 183948), (1728, 153290), (1920, 137961), (2160, 122632), (2880, 91974), (3456, 76645), (4320, 61316), (5760, 45987), (8640, 30658), (15329, 17280)]