27285120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1579}}^1$

素因数の和:1607

約数の個数: 128

約数和(自身を含む): 96696000

約数和(自身を除く): 69410880

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, 1579, 1728, 1920, 2160, 2880, 3158, 3456, 4320, 4737, 5760, 6316, 7895, 8640, 9474, 12632, 14211, 15790, 17280, 18948, 23685, 25264, 28422, 31580, 37896, 42633, 47370, 50528, 56844, 63160, 71055, 75792, 85266, 94740, 101056, 113688, 126320, 142110, 151584, 170532, 189480, 202112, 213165, 227376, 252640, 284220, 303168, 341064, 378960, 426330, 454752, 505280, 568440, 606336, 682128, 757920, 852660, 909504, 1010560, 1136880, 1364256, 1515840, 1705320, 1819008, 2273760, 2728512, 3031680, 3410640, 4547520, 5457024, 6821280, 9095040, 13642560, 27285120]

約数ペア:

[(1, 27285120), (2, 13642560), (3, 9095040), (4, 6821280), (5, 5457024), (6, 4547520), (8, 3410640), (9, 3031680), (10, 2728512), (12, 2273760), (15, 1819008), (16, 1705320), (18, 1515840), (20, 1364256), (24, 1136880), (27, 1010560), (30, 909504), (32, 852660), (36, 757920), (40, 682128), (45, 606336), (48, 568440), (54, 505280), (60, 454752), (64, 426330), (72, 378960), (80, 341064), (90, 303168), (96, 284220), (108, 252640), (120, 227376), (128, 213165), (135, 202112), (144, 189480), (160, 170532), (180, 151584), (192, 142110), (216, 126320), (240, 113688), (270, 101056), (288, 94740), (320, 85266), (360, 75792), (384, 71055), (432, 63160), (480, 56844), (540, 50528), (576, 47370), (640, 42633), (720, 37896), (864, 31580), (960, 28422), (1080, 25264), (1152, 23685), (1440, 18948), (1579, 17280), (1728, 15790), (1920, 14211), (2160, 12632), (2880, 9474), (3158, 8640), (3456, 7895), (4320, 6316), (4737, 5760)]