55707840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 252

約数和(自身を含む): 207075024

約数和(自身を除く): 151367184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 240, 261, 276, 288, 290, 320, 345, 348, 360, 368, 414, 435, 460, 464, 480, 522, 552, 576, 580, 667, 690, 696, 720, 736, 828, 841, 870, 920, 928, 960, 1035, 1044, 1104, 1160, 1305, 1334, 1380, 1392, 1440, 1472, 1656, 1682, 1740, 1840, 1856, 2001, 2070, 2088, 2208, 2320, 2523, 2610, 2668, 2760, 2784, 2880, 3312, 3335, 3364, 3480, 3680, 4002, 4140, 4176, 4205, 4416, 4640, 5046, 5220, 5336, 5520, 5568, 6003, 6624, 6670, 6728, 6960, 7360, 7569, 8004, 8280, 8352, 8410, 9280, 10005, 10092, 10440, 10672, 11040, 12006, 12615, 13248, 13340, 13456, 13920, 15138, 16008, 16560, 16704, 16820, 19343, 20010, 20184, 20880, 21344, 22080, 24012, 25230, 26680, 26912, 27840, 30015, 30276, 32016, 33120, 33640, 37845, 38686, 40020, 40368, 41760, 42688, 48024, 50460, 53360, 53824, 58029, 60030, 60552, 64032, 66240, 67280, 75690, 77372, 80040, 80736, 83520, 96048, 96715, 100920, 106720, 116058, 120060, 121104, 128064, 134560, 151380, 154744, 160080, 161472, 174087, 192096, 193430, 201840, 213440, 232116, 240120, 242208, 269120, 290145, 302760, 309488, 320160, 348174, 384192, 386860, 403680, 464232, 480240, 484416, 580290, 605520, 618976, 640320, 696348, 773720, 807360, 870435, 928464, 960480, 1160580, 1211040, 1237952, 1392696, 1547440, 1740870, 1856928, 1920960, 2321160, 2422080, 2785392, 3094880, 3481740, 3713856, 4642320, 5570784, 6189760, 6963480, 9284640, 11141568, 13926960, 18569280, 27853920, 55707840]

約数ペア:

[(1, 55707840), (2, 27853920), (3, 18569280), (4, 13926960), (5, 11141568), (6, 9284640), (8, 6963480), (9, 6189760), (10, 5570784), (12, 4642320), (15, 3713856), (16, 3481740), (18, 3094880), (20, 2785392), (23, 2422080), (24, 2321160), (29, 1920960), (30, 1856928), (32, 1740870), (36, 1547440), (40, 1392696), (45, 1237952), (46, 1211040), (48, 1160580), (58, 960480), (60, 928464), (64, 870435), (69, 807360), (72, 773720), (80, 696348), (87, 640320), (90, 618976), (92, 605520), (96, 580290), (115, 484416), (116, 480240), (120, 464232), (138, 403680), (144, 386860), (145, 384192), (160, 348174), (174, 320160), (180, 309488), (184, 302760), (192, 290145), (207, 269120), (230, 242208), (232, 240120), (240, 232116), (261, 213440), (276, 201840), (288, 193430), (290, 192096), (320, 174087), (345, 161472), (348, 160080), (360, 154744), (368, 151380), (414, 134560), (435, 128064), (460, 121104), (464, 120060), (480, 116058), (522, 106720), (552, 100920), (576, 96715), (580, 96048), (667, 83520), (690, 80736), (696, 80040), (720, 77372), (736, 75690), (828, 67280), (841, 66240), (870, 64032), (920, 60552), (928, 60030), (960, 58029), (1035, 53824), (1044, 53360), (1104, 50460), (1160, 48024), (1305, 42688), (1334, 41760), (1380, 40368), (1392, 40020), (1440, 38686), (1472, 37845), (1656, 33640), (1682, 33120), (1740, 32016), (1840, 30276), (1856, 30015), (2001, 27840), (2070, 26912), (2088, 26680), (2208, 25230), (2320, 24012), (2523, 22080), (2610, 21344), (2668, 20880), (2760, 20184), (2784, 20010), (2880, 19343), (3312, 16820), (3335, 16704), (3364, 16560), (3480, 16008), (3680, 15138), (4002, 13920), (4140, 13456), (4176, 13340), (4205, 13248), (4416, 12615), (4640, 12006), (5046, 11040), (5220, 10672), (5336, 10440), (5520, 10092), (5568, 10005), (6003, 9280), (6624, 8410), (6670, 8352), (6728, 8280), (6960, 8004), (7360, 7569)]