191831040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 264

約数和(自身を含む): 697421088

約数和(自身を除く): 505590048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 181, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 362, 368, 384, 414, 460, 480, 512, 543, 552, 576, 640, 690, 720, 724, 736, 768, 828, 905, 920, 960, 1024, 1035, 1086, 1104, 1152, 1280, 1380, 1440, 1448, 1472, 1536, 1629, 1656, 1810, 1840, 1920, 2070, 2172, 2208, 2304, 2560, 2715, 2760, 2880, 2896, 2944, 3072, 3258, 3312, 3620, 3680, 3840, 4140, 4163, 4344, 4416, 4608, 5120, 5430, 5520, 5760, 5792, 5888, 6516, 6624, 7240, 7360, 7680, 8145, 8280, 8326, 8688, 8832, 9216, 10860, 11040, 11520, 11584, 11776, 12489, 13032, 13248, 14480, 14720, 15360, 16290, 16560, 16652, 17376, 17664, 20815, 21720, 22080, 23040, 23168, 23552, 24978, 26064, 26496, 28960, 29440, 32580, 33120, 33304, 34752, 35328, 37467, 41630, 43440, 44160, 46080, 46336, 49956, 52128, 52992, 57920, 58880, 62445, 65160, 66240, 66608, 69504, 70656, 74934, 83260, 86880, 88320, 92672, 99912, 104256, 105984, 115840, 117760, 124890, 130320, 132480, 133216, 139008, 149868, 166520, 173760, 176640, 185344, 187335, 199824, 208512, 211968, 231680, 249780, 260640, 264960, 266432, 278016, 299736, 333040, 347520, 353280, 374670, 399648, 417024, 463360, 499560, 521280, 529920, 532864, 556032, 599472, 666080, 695040, 749340, 799296, 834048, 926720, 999120, 1042560, 1059840, 1065728, 1198944, 1332160, 1390080, 1498680, 1598592, 1668096, 1998240, 2085120, 2131456, 2397888, 2664320, 2780160, 2997360, 3197184, 3996480, 4170240, 4262912, 4795776, 5328640, 5994720, 6394368, 7992960, 8340480, 9591552, 10657280, 11989440, 12788736, 15985920, 19183104, 21314560, 23978880, 31971840, 38366208, 47957760, 63943680, 95915520, 191831040]

約数ペア:

[(1, 191831040), (2, 95915520), (3, 63943680), (4, 47957760), (5, 38366208), (6, 31971840), (8, 23978880), (9, 21314560), (10, 19183104), (12, 15985920), (15, 12788736), (16, 11989440), (18, 10657280), (20, 9591552), (23, 8340480), (24, 7992960), (30, 6394368), (32, 5994720), (36, 5328640), (40, 4795776), (45, 4262912), (46, 4170240), (48, 3996480), (60, 3197184), (64, 2997360), (69, 2780160), (72, 2664320), (80, 2397888), (90, 2131456), (92, 2085120), (96, 1998240), (115, 1668096), (120, 1598592), (128, 1498680), (138, 1390080), (144, 1332160), (160, 1198944), (180, 1065728), (181, 1059840), (184, 1042560), (192, 999120), (207, 926720), (230, 834048), (240, 799296), (256, 749340), (276, 695040), (288, 666080), (320, 599472), (345, 556032), (360, 532864), (362, 529920), (368, 521280), (384, 499560), (414, 463360), (460, 417024), (480, 399648), (512, 374670), (543, 353280), (552, 347520), (576, 333040), (640, 299736), (690, 278016), (720, 266432), (724, 264960), (736, 260640), (768, 249780), (828, 231680), (905, 211968), (920, 208512), (960, 199824), (1024, 187335), (1035, 185344), (1086, 176640), (1104, 173760), (1152, 166520), (1280, 149868), (1380, 139008), (1440, 133216), (1448, 132480), (1472, 130320), (1536, 124890), (1629, 117760), (1656, 115840), (1810, 105984), (1840, 104256), (1920, 99912), (2070, 92672), (2172, 88320), (2208, 86880), (2304, 83260), (2560, 74934), (2715, 70656), (2760, 69504), (2880, 66608), (2896, 66240), (2944, 65160), (3072, 62445), (3258, 58880), (3312, 57920), (3620, 52992), (3680, 52128), (3840, 49956), (4140, 46336), (4163, 46080), (4344, 44160), (4416, 43440), (4608, 41630), (5120, 37467), (5430, 35328), (5520, 34752), (5760, 33304), (5792, 33120), (5888, 32580), (6516, 29440), (6624, 28960), (7240, 26496), (7360, 26064), (7680, 24978), (8145, 23552), (8280, 23168), (8326, 23040), (8688, 22080), (8832, 21720), (9216, 20815), (10860, 17664), (11040, 17376), (11520, 16652), (11584, 16560), (11776, 16290), (12489, 15360), (13032, 14720), (13248, 14480)]