183377280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:812

約数の個数: 128

約数和(自身を含む): 589356000

約数和(自身を除く): 405978720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 640, 641, 745, 894, 960, 1192, 1282, 1490, 1788, 1920, 1923, 2235, 2384, 2564, 2980, 3205, 3576, 3846, 4470, 4768, 5128, 5960, 6410, 7152, 7692, 8940, 9536, 9615, 10256, 11920, 12820, 14304, 15384, 17880, 19072, 19230, 20512, 23840, 25640, 28608, 30768, 35760, 38460, 41024, 47680, 51280, 57216, 61536, 71520, 76920, 82048, 95360, 95509, 102560, 123072, 143040, 153840, 191018, 205120, 246144, 286080, 286527, 307680, 382036, 410240, 477545, 573054, 615360, 764072, 955090, 1146108, 1230720, 1432635, 1528144, 1910180, 2292216, 2865270, 3056288, 3820360, 4584432, 5730540, 6112576, 7640720, 9168864, 11461080, 12225152, 15281440, 18337728, 22922160, 30562880, 36675456, 45844320, 61125760, 91688640, 183377280]

約数ペア:

[(1, 183377280), (2, 91688640), (3, 61125760), (4, 45844320), (5, 36675456), (6, 30562880), (8, 22922160), (10, 18337728), (12, 15281440), (15, 12225152), (16, 11461080), (20, 9168864), (24, 7640720), (30, 6112576), (32, 5730540), (40, 4584432), (48, 3820360), (60, 3056288), (64, 2865270), (80, 2292216), (96, 1910180), (120, 1528144), (128, 1432635), (149, 1230720), (160, 1146108), (192, 955090), (240, 764072), (298, 615360), (320, 573054), (384, 477545), (447, 410240), (480, 382036), (596, 307680), (640, 286527), (641, 286080), (745, 246144), (894, 205120), (960, 191018), (1192, 153840), (1282, 143040), (1490, 123072), (1788, 102560), (1920, 95509), (1923, 95360), (2235, 82048), (2384, 76920), (2564, 71520), (2980, 61536), (3205, 57216), (3576, 51280), (3846, 47680), (4470, 41024), (4768, 38460), (5128, 35760), (5960, 30768), (6410, 28608), (7152, 25640), (7692, 23840), (8940, 20512), (9536, 19230), (9615, 19072), (10256, 17880), (11920, 15384), (12820, 14304)]