5555406720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22783}}^1$

素因数の和:22932

約数の個数: 128

約数和(自身を含む): 17848074240

約数和(自身を除く): 12292667520

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, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 22783, 24384, 30480, 40640, 45566, 48768, 60960, 68349, 81280, 91132, 113915, 121920, 136698, 182264, 227830, 243840, 273396, 341745, 364528, 455660, 546792, 683490, 729056, 911320, 1093584, 1366980, 1458112, 1822640, 2187168, 2733960, 2893441, 2916224, 3645280, 4374336, 5467920, 5786882, 7290560, 8680323, 8748672, 10935840, 11573764, 14467205, 14581120, 17360646, 21871680, 23147528, 28934410, 34721292, 43401615, 43743360, 46295056, 57868820, 69442584, 86803230, 92590112, 115737640, 138885168, 173606460, 185180224, 231475280, 277770336, 347212920, 370360448, 462950560, 555540672, 694425840, 925901120, 1111081344, 1388851680, 1851802240, 2777703360, 5555406720]

約数ペア:

[(1, 5555406720), (2, 2777703360), (3, 1851802240), (4, 1388851680), (5, 1111081344), (6, 925901120), (8, 694425840), (10, 555540672), (12, 462950560), (15, 370360448), (16, 347212920), (20, 277770336), (24, 231475280), (30, 185180224), (32, 173606460), (40, 138885168), (48, 115737640), (60, 92590112), (64, 86803230), (80, 69442584), (96, 57868820), (120, 46295056), (127, 43743360), (128, 43401615), (160, 34721292), (192, 28934410), (240, 23147528), (254, 21871680), (320, 17360646), (381, 14581120), (384, 14467205), (480, 11573764), (508, 10935840), (635, 8748672), (640, 8680323), (762, 7290560), (960, 5786882), (1016, 5467920), (1270, 4374336), (1524, 3645280), (1905, 2916224), (1920, 2893441), (2032, 2733960), (2540, 2187168), (3048, 1822640), (3810, 1458112), (4064, 1366980), (5080, 1093584), (6096, 911320), (7620, 729056), (8128, 683490), (10160, 546792), (12192, 455660), (15240, 364528), (16256, 341745), (20320, 273396), (22783, 243840), (24384, 227830), (30480, 182264), (40640, 136698), (45566, 121920), (48768, 113915), (60960, 91132), (68349, 81280)]