27008640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{521}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 96637860

約数和(自身を除く): 69629220

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 521, 540, 576, 640, 648, 720, 810, 864, 960, 1042, 1080, 1152, 1296, 1440, 1563, 1620, 1728, 1920, 2084, 2160, 2592, 2605, 2880, 3126, 3240, 3456, 4168, 4320, 4689, 5184, 5210, 5760, 6252, 6480, 7815, 8336, 8640, 9378, 10368, 10420, 12504, 12960, 14067, 15630, 16672, 17280, 18756, 20840, 23445, 25008, 25920, 28134, 31260, 33344, 37512, 41680, 42201, 46890, 50016, 51840, 56268, 62520, 66688, 70335, 75024, 83360, 84402, 93780, 100032, 112536, 125040, 140670, 150048, 166720, 168804, 187560, 200064, 211005, 225072, 250080, 281340, 300096, 333440, 337608, 375120, 422010, 450144, 500160, 562680, 600192, 675216, 750240, 844020, 900288, 1000320, 1125360, 1350432, 1500480, 1688040, 1800576, 2250720, 2700864, 3000960, 3376080, 4501440, 5401728, 6752160, 9002880, 13504320, 27008640]

約数ペア:

[(1, 27008640), (2, 13504320), (3, 9002880), (4, 6752160), (5, 5401728), (6, 4501440), (8, 3376080), (9, 3000960), (10, 2700864), (12, 2250720), (15, 1800576), (16, 1688040), (18, 1500480), (20, 1350432), (24, 1125360), (27, 1000320), (30, 900288), (32, 844020), (36, 750240), (40, 675216), (45, 600192), (48, 562680), (54, 500160), (60, 450144), (64, 422010), (72, 375120), (80, 337608), (81, 333440), (90, 300096), (96, 281340), (108, 250080), (120, 225072), (128, 211005), (135, 200064), (144, 187560), (160, 168804), (162, 166720), (180, 150048), (192, 140670), (216, 125040), (240, 112536), (270, 100032), (288, 93780), (320, 84402), (324, 83360), (360, 75024), (384, 70335), (405, 66688), (432, 62520), (480, 56268), (521, 51840), (540, 50016), (576, 46890), (640, 42201), (648, 41680), (720, 37512), (810, 33344), (864, 31260), (960, 28134), (1042, 25920), (1080, 25008), (1152, 23445), (1296, 20840), (1440, 18756), (1563, 17280), (1620, 16672), (1728, 15630), (1920, 14067), (2084, 12960), (2160, 12504), (2592, 10420), (2605, 10368), (2880, 9378), (3126, 8640), (3240, 8336), (3456, 7815), (4168, 6480), (4320, 6252), (4689, 5760), (5184, 5210)]