1381743360

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13327}}^1$

素因数の和:13360

約数の個数: 180

約数和(自身を含む): 4944501408

約数和(自身を除く): 3562758048

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 13327, 17280, 20736, 25920, 26654, 34560, 39981, 51840, 53308, 66635, 79962, 103680, 106616, 119943, 133270, 159924, 199905, 213232, 239886, 266540, 319848, 359829, 399810, 426464, 479772, 533080, 599715, 639696, 719658, 799620, 852928, 959544, 1066160, 1079487, 1199430, 1279392, 1439316, 1599240, 1705856, 1799145, 1919088, 2132320, 2158974, 2398860, 2558784, 2878632, 3198480, 3411712, 3598290, 3838176, 4264640, 4317948, 4797720, 5117568, 5397435, 5757264, 6396960, 7196580, 7676352, 8529280, 8635896, 9595440, 10235136, 10794870, 11514528, 12793920, 14393160, 15352704, 17058560, 17271792, 19190880, 21589740, 23029056, 25587840, 28786320, 30705408, 34543584, 38381760, 43179480, 46058112, 51175680, 57572640, 69087168, 76763520, 86358960, 92116224, 115145280, 138174336, 153527040, 172717920, 230290560, 276348672, 345435840, 460581120, 690871680, 1381743360]

約数ペア:

[(1, 1381743360), (2, 690871680), (3, 460581120), (4, 345435840), (5, 276348672), (6, 230290560), (8, 172717920), (9, 153527040), (10, 138174336), (12, 115145280), (15, 92116224), (16, 86358960), (18, 76763520), (20, 69087168), (24, 57572640), (27, 51175680), (30, 46058112), (32, 43179480), (36, 38381760), (40, 34543584), (45, 30705408), (48, 28786320), (54, 25587840), (60, 23029056), (64, 21589740), (72, 19190880), (80, 17271792), (81, 17058560), (90, 15352704), (96, 14393160), (108, 12793920), (120, 11514528), (128, 10794870), (135, 10235136), (144, 9595440), (160, 8635896), (162, 8529280), (180, 7676352), (192, 7196580), (216, 6396960), (240, 5757264), (256, 5397435), (270, 5117568), (288, 4797720), (320, 4317948), (324, 4264640), (360, 3838176), (384, 3598290), (405, 3411712), (432, 3198480), (480, 2878632), (540, 2558784), (576, 2398860), (640, 2158974), (648, 2132320), (720, 1919088), (768, 1799145), (810, 1705856), (864, 1599240), (960, 1439316), (1080, 1279392), (1152, 1199430), (1280, 1079487), (1296, 1066160), (1440, 959544), (1620, 852928), (1728, 799620), (1920, 719658), (2160, 639696), (2304, 599715), (2592, 533080), (2880, 479772), (3240, 426464), (3456, 399810), (3840, 359829), (4320, 319848), (5184, 266540), (5760, 239886), (6480, 213232), (6912, 199905), (8640, 159924), (10368, 133270), (11520, 119943), (12960, 106616), (13327, 103680), (17280, 79962), (20736, 66635), (25920, 53308), (26654, 51840), (34560, 39981)]