244658880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9439}}^1$

素因数の和:9468

約数の個数: 140

約数和(自身を含む): 870386880

約数和(自身を除く): 625728000

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9439, 12960, 18878, 25920, 28317, 37756, 47195, 56634, 75512, 84951, 94390, 113268, 141585, 151024, 169902, 188780, 226536, 254853, 283170, 302048, 339804, 377560, 424755, 453072, 509706, 566340, 604096, 679608, 755120, 764559, 849510, 906144, 1019412, 1132680, 1274265, 1359216, 1510240, 1529118, 1699020, 1812288, 2038824, 2265360, 2548530, 2718432, 3020480, 3058236, 3398040, 3822795, 4077648, 4530720, 5097060, 5436864, 6116472, 6796080, 7645590, 8155296, 9061440, 10194120, 12232944, 13592160, 15291180, 16310592, 20388240, 24465888, 27184320, 30582360, 40776480, 48931776, 61164720, 81552960, 122329440, 244658880]

約数ペア:

[(1, 244658880), (2, 122329440), (3, 81552960), (4, 61164720), (5, 48931776), (6, 40776480), (8, 30582360), (9, 27184320), (10, 24465888), (12, 20388240), (15, 16310592), (16, 15291180), (18, 13592160), (20, 12232944), (24, 10194120), (27, 9061440), (30, 8155296), (32, 7645590), (36, 6796080), (40, 6116472), (45, 5436864), (48, 5097060), (54, 4530720), (60, 4077648), (64, 3822795), (72, 3398040), (80, 3058236), (81, 3020480), (90, 2718432), (96, 2548530), (108, 2265360), (120, 2038824), (135, 1812288), (144, 1699020), (160, 1529118), (162, 1510240), (180, 1359216), (192, 1274265), (216, 1132680), (240, 1019412), (270, 906144), (288, 849510), (320, 764559), (324, 755120), (360, 679608), (405, 604096), (432, 566340), (480, 509706), (540, 453072), (576, 424755), (648, 377560), (720, 339804), (810, 302048), (864, 283170), (960, 254853), (1080, 226536), (1296, 188780), (1440, 169902), (1620, 151024), (1728, 141585), (2160, 113268), (2592, 94390), (2880, 84951), (3240, 75512), (4320, 56634), (5184, 47195), (6480, 37756), (8640, 28317), (9439, 25920), (12960, 18878)]