243133440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 176

約数和(自身を含む): 848931840

約数和(自身を除く): 605798400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1439, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 2878, 3072, 3520, 3840, 4224, 4317, 5120, 5280, 5632, 5756, 7040, 7195, 7680, 8448, 8634, 10560, 11264, 11512, 14080, 14390, 15360, 15829, 16896, 17268, 21120, 21585, 23024, 28160, 28780, 31658, 33792, 34536, 42240, 43170, 46048, 47487, 56320, 57560, 63316, 69072, 79145, 84480, 86340, 92096, 94974, 115120, 126632, 138144, 158290, 168960, 172680, 184192, 189948, 230240, 237435, 253264, 276288, 316580, 345360, 368384, 379896, 460480, 474870, 506528, 552576, 633160, 690720, 736768, 759792, 920960, 949740, 1013056, 1105152, 1266320, 1381440, 1473536, 1519584, 1841920, 1899480, 2026112, 2210304, 2532640, 2762880, 3039168, 3683840, 3798960, 4052224, 4420608, 5065280, 5525760, 6078336, 7367680, 7597920, 8104448, 10130560, 11051520, 12156672, 15195840, 16208896, 20261120, 22103040, 24313344, 30391680, 40522240, 48626688, 60783360, 81044480, 121566720, 243133440]

約数ペア:

[(1, 243133440), (2, 121566720), (3, 81044480), (4, 60783360), (5, 48626688), (6, 40522240), (8, 30391680), (10, 24313344), (11, 22103040), (12, 20261120), (15, 16208896), (16, 15195840), (20, 12156672), (22, 11051520), (24, 10130560), (30, 8104448), (32, 7597920), (33, 7367680), (40, 6078336), (44, 5525760), (48, 5065280), (55, 4420608), (60, 4052224), (64, 3798960), (66, 3683840), (80, 3039168), (88, 2762880), (96, 2532640), (110, 2210304), (120, 2026112), (128, 1899480), (132, 1841920), (160, 1519584), (165, 1473536), (176, 1381440), (192, 1266320), (220, 1105152), (240, 1013056), (256, 949740), (264, 920960), (320, 759792), (330, 736768), (352, 690720), (384, 633160), (440, 552576), (480, 506528), (512, 474870), (528, 460480), (640, 379896), (660, 368384), (704, 345360), (768, 316580), (880, 276288), (960, 253264), (1024, 237435), (1056, 230240), (1280, 189948), (1320, 184192), (1408, 172680), (1439, 168960), (1536, 158290), (1760, 138144), (1920, 126632), (2112, 115120), (2560, 94974), (2640, 92096), (2816, 86340), (2878, 84480), (3072, 79145), (3520, 69072), (3840, 63316), (4224, 57560), (4317, 56320), (5120, 47487), (5280, 46048), (5632, 43170), (5756, 42240), (7040, 34536), (7195, 33792), (7680, 31658), (8448, 28780), (8634, 28160), (10560, 23024), (11264, 21585), (11512, 21120), (14080, 17268), (14390, 16896), (15360, 15829)]