921162240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13327}}^1$

素因数の和:13359

約数の個数: 160

約数和(自身を含む): 3272290560

約数和(自身を除く): 2351128320

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13327, 13824, 17280, 23040, 26654, 34560, 39981, 53308, 66635, 69120, 79962, 106616, 119943, 133270, 159924, 199905, 213232, 239886, 266540, 319848, 359829, 399810, 426464, 479772, 533080, 599715, 639696, 719658, 799620, 852928, 959544, 1066160, 1199430, 1279392, 1439316, 1599240, 1705856, 1799145, 1919088, 2132320, 2398860, 2558784, 2878632, 3198480, 3411712, 3598290, 3838176, 4264640, 4797720, 5117568, 5757264, 6396960, 6823424, 7196580, 7676352, 8529280, 9595440, 10235136, 11514528, 12793920, 14393160, 15352704, 17058560, 19190880, 20470272, 23029056, 25587840, 28786320, 30705408, 34117120, 38381760, 46058112, 51175680, 57572640, 61410816, 76763520, 92116224, 102351360, 115145280, 153527040, 184232448, 230290560, 307054080, 460581120, 921162240]

約数ペア:

[(1, 921162240), (2, 460581120), (3, 307054080), (4, 230290560), (5, 184232448), (6, 153527040), (8, 115145280), (9, 102351360), (10, 92116224), (12, 76763520), (15, 61410816), (16, 57572640), (18, 51175680), (20, 46058112), (24, 38381760), (27, 34117120), (30, 30705408), (32, 28786320), (36, 25587840), (40, 23029056), (45, 20470272), (48, 19190880), (54, 17058560), (60, 15352704), (64, 14393160), (72, 12793920), (80, 11514528), (90, 10235136), (96, 9595440), (108, 8529280), (120, 7676352), (128, 7196580), (135, 6823424), (144, 6396960), (160, 5757264), (180, 5117568), (192, 4797720), (216, 4264640), (240, 3838176), (256, 3598290), (270, 3411712), (288, 3198480), (320, 2878632), (360, 2558784), (384, 2398860), (432, 2132320), (480, 1919088), (512, 1799145), (540, 1705856), (576, 1599240), (640, 1439316), (720, 1279392), (768, 1199430), (864, 1066160), (960, 959544), (1080, 852928), (1152, 799620), (1280, 719658), (1440, 639696), (1536, 599715), (1728, 533080), (1920, 479772), (2160, 426464), (2304, 399810), (2560, 359829), (2880, 319848), (3456, 266540), (3840, 239886), (4320, 213232), (4608, 199905), (5760, 159924), (6912, 133270), (7680, 119943), (8640, 106616), (11520, 79962), (13327, 69120), (13824, 66635), (17280, 53308), (23040, 39981), (26654, 34560)]