354378240

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1709}}^1$

素因数の和:1744

約数の個数: 200

約数和(自身を含む): 1270013580

約数和(自身を除く): 915635340

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1709, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3418, 3456, 3840, 4320, 4608, 5127, 5184, 5760, 6480, 6836, 6912, 7680, 8545, 8640, 10254, 10368, 11520, 12960, 13672, 13824, 15381, 17090, 17280, 20508, 20736, 23040, 25635, 25920, 27344, 30762, 34180, 34560, 41016, 41472, 46143, 51270, 51840, 54688, 61524, 68360, 69120, 76905, 82032, 92286, 102540, 103680, 109376, 123048, 136720, 138429, 153810, 164064, 184572, 205080, 207360, 218752, 230715, 246096, 273440, 276858, 307620, 328128, 369144, 410160, 437504, 461430, 492192, 546880, 553716, 615240, 656256, 692145, 738288, 820320, 875008, 922860, 984384, 1093760, 1107432, 1230480, 1312512, 1384290, 1476576, 1640640, 1845720, 1968768, 2187520, 2214864, 2460960, 2625024, 2768580, 2953152, 3281280, 3691440, 3937536, 4375040, 4429728, 4921920, 5537160, 5906304, 6562560, 7382880, 7875072, 8859456, 9843840, 11074320, 11812608, 13125120, 14765760, 17718912, 19687680, 22148640, 23625216, 29531520, 35437824, 39375360, 44297280, 59063040, 70875648, 88594560, 118126080, 177189120, 354378240]

約数ペア:

[(1, 354378240), (2, 177189120), (3, 118126080), (4, 88594560), (5, 70875648), (6, 59063040), (8, 44297280), (9, 39375360), (10, 35437824), (12, 29531520), (15, 23625216), (16, 22148640), (18, 19687680), (20, 17718912), (24, 14765760), (27, 13125120), (30, 11812608), (32, 11074320), (36, 9843840), (40, 8859456), (45, 7875072), (48, 7382880), (54, 6562560), (60, 5906304), (64, 5537160), (72, 4921920), (80, 4429728), (81, 4375040), (90, 3937536), (96, 3691440), (108, 3281280), (120, 2953152), (128, 2768580), (135, 2625024), (144, 2460960), (160, 2214864), (162, 2187520), (180, 1968768), (192, 1845720), (216, 1640640), (240, 1476576), (256, 1384290), (270, 1312512), (288, 1230480), (320, 1107432), (324, 1093760), (360, 984384), (384, 922860), (405, 875008), (432, 820320), (480, 738288), (512, 692145), (540, 656256), (576, 615240), (640, 553716), (648, 546880), (720, 492192), (768, 461430), (810, 437504), (864, 410160), (960, 369144), (1080, 328128), (1152, 307620), (1280, 276858), (1296, 273440), (1440, 246096), (1536, 230715), (1620, 218752), (1709, 207360), (1728, 205080), (1920, 184572), (2160, 164064), (2304, 153810), (2560, 138429), (2592, 136720), (2880, 123048), (3240, 109376), (3418, 103680), (3456, 102540), (3840, 92286), (4320, 82032), (4608, 76905), (5127, 69120), (5184, 68360), (5760, 61524), (6480, 54688), (6836, 51840), (6912, 51270), (7680, 46143), (8545, 41472), (8640, 41016), (10254, 34560), (10368, 34180), (11520, 30762), (12960, 27344), (13672, 25920), (13824, 25635), (15381, 23040), (17090, 20736), (17280, 20508)]