15385347360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1187141}}^1$

素因数の和:1187168

約数の個数: 120

約数和(自身を含む): 54297500796

約数和(自身を除く): 38912153436

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1187141, 2374282, 3561423, 4748564, 5935705, 7122846, 9497128, 10684269, 11871410, 14245692, 17807115, 18994256, 21368538, 23742820, 28491384, 32052807, 35614230, 37988512, 42737076, 47485640, 53421345, 56982768, 64105614, 71228460, 85474152, 94971280, 96158421, 106842690, 113965536, 128211228, 142456920, 160264035, 170948304, 189942560, 192316842, 213685380, 256422456, 284913840, 320528070, 341896608, 384633684, 427370760, 480792105, 512844912, 569827680, 641056140, 769267368, 854741520, 961584210, 1025689824, 1282112280, 1538534736, 1709483040, 1923168420, 2564224560, 3077069472, 3846336840, 5128449120, 7692673680, 15385347360]

約数ペア:

[(1, 15385347360), (2, 7692673680), (3, 5128449120), (4, 3846336840), (5, 3077069472), (6, 2564224560), (8, 1923168420), (9, 1709483040), (10, 1538534736), (12, 1282112280), (15, 1025689824), (16, 961584210), (18, 854741520), (20, 769267368), (24, 641056140), (27, 569827680), (30, 512844912), (32, 480792105), (36, 427370760), (40, 384633684), (45, 341896608), (48, 320528070), (54, 284913840), (60, 256422456), (72, 213685380), (80, 192316842), (81, 189942560), (90, 170948304), (96, 160264035), (108, 142456920), (120, 128211228), (135, 113965536), (144, 106842690), (160, 96158421), (162, 94971280), (180, 85474152), (216, 71228460), (240, 64105614), (270, 56982768), (288, 53421345), (324, 47485640), (360, 42737076), (405, 37988512), (432, 35614230), (480, 32052807), (540, 28491384), (648, 23742820), (720, 21368538), (810, 18994256), (864, 17807115), (1080, 14245692), (1296, 11871410), (1440, 10684269), (1620, 9497128), (2160, 7122846), (2592, 5935705), (3240, 4748564), (4320, 3561423), (6480, 2374282), (12960, 1187141)]