83561760

素因数分解:

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

素因数の和:105

約数の個数: 288

約数和(自身を含む): 316068480

約数和(自身を除く): 232506720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 40, 45, 46, 48, 54, 58, 60, 69, 72, 80, 87, 90, 92, 96, 108, 115, 116, 120, 135, 138, 144, 145, 160, 174, 180, 184, 207, 216, 230, 232, 240, 261, 270, 276, 288, 290, 345, 348, 360, 368, 414, 432, 435, 460, 464, 480, 522, 540, 552, 580, 621, 667, 690, 696, 720, 736, 783, 828, 841, 864, 870, 920, 928, 1035, 1044, 1080, 1104, 1160, 1242, 1305, 1334, 1380, 1392, 1440, 1566, 1656, 1682, 1740, 1840, 2001, 2070, 2088, 2160, 2208, 2320, 2484, 2523, 2610, 2668, 2760, 2784, 3105, 3132, 3312, 3335, 3364, 3480, 3680, 3915, 4002, 4140, 4176, 4205, 4320, 4640, 4968, 5046, 5220, 5336, 5520, 6003, 6210, 6264, 6624, 6670, 6728, 6960, 7569, 7830, 8004, 8280, 8352, 8410, 9936, 10005, 10092, 10440, 10672, 11040, 12006, 12420, 12528, 12615, 13340, 13456, 13920, 15138, 15660, 16008, 16560, 16820, 18009, 19343, 19872, 20010, 20184, 20880, 21344, 22707, 24012, 24840, 25056, 25230, 26680, 26912, 30015, 30276, 31320, 32016, 33120, 33640, 36018, 37845, 38686, 40020, 40368, 41760, 45414, 48024, 49680, 50460, 53360, 58029, 60030, 60552, 62640, 64032, 67280, 72036, 75690, 77372, 80040, 80736, 90045, 90828, 96048, 96715, 99360, 100920, 106720, 113535, 116058, 120060, 121104, 125280, 134560, 144072, 151380, 154744, 160080, 174087, 180090, 181656, 192096, 193430, 201840, 227070, 232116, 240120, 242208, 288144, 290145, 302760, 309488, 320160, 348174, 360180, 363312, 386860, 403680, 454140, 464232, 480240, 522261, 576288, 580290, 605520, 618976, 696348, 720360, 726624, 773720, 870435, 908280, 928464, 960480, 1044522, 1160580, 1211040, 1392696, 1440720, 1547440, 1740870, 1816560, 1856928, 2089044, 2321160, 2611305, 2785392, 2881440, 3094880, 3481740, 3633120, 4178088, 4642320, 5222610, 5570784, 6963480, 8356176, 9284640, 10445220, 13926960, 16712352, 20890440, 27853920, 41780880, 83561760]

約数ペア:

[(1, 83561760), (2, 41780880), (3, 27853920), (4, 20890440), (5, 16712352), (6, 13926960), (8, 10445220), (9, 9284640), (10, 8356176), (12, 6963480), (15, 5570784), (16, 5222610), (18, 4642320), (20, 4178088), (23, 3633120), (24, 3481740), (27, 3094880), (29, 2881440), (30, 2785392), (32, 2611305), (36, 2321160), (40, 2089044), (45, 1856928), (46, 1816560), (48, 1740870), (54, 1547440), (58, 1440720), (60, 1392696), (69, 1211040), (72, 1160580), (80, 1044522), (87, 960480), (90, 928464), (92, 908280), (96, 870435), (108, 773720), (115, 726624), (116, 720360), (120, 696348), (135, 618976), (138, 605520), (144, 580290), (145, 576288), (160, 522261), (174, 480240), (180, 464232), (184, 454140), (207, 403680), (216, 386860), (230, 363312), (232, 360180), (240, 348174), (261, 320160), (270, 309488), (276, 302760), (288, 290145), (290, 288144), (345, 242208), (348, 240120), (360, 232116), (368, 227070), (414, 201840), (432, 193430), (435, 192096), (460, 181656), (464, 180090), (480, 174087), (522, 160080), (540, 154744), (552, 151380), (580, 144072), (621, 134560), (667, 125280), (690, 121104), (696, 120060), (720, 116058), (736, 113535), (783, 106720), (828, 100920), (841, 99360), (864, 96715), (870, 96048), (920, 90828), (928, 90045), (1035, 80736), (1044, 80040), (1080, 77372), (1104, 75690), (1160, 72036), (1242, 67280), (1305, 64032), (1334, 62640), (1380, 60552), (1392, 60030), (1440, 58029), (1566, 53360), (1656, 50460), (1682, 49680), (1740, 48024), (1840, 45414), (2001, 41760), (2070, 40368), (2088, 40020), (2160, 38686), (2208, 37845), (2320, 36018), (2484, 33640), (2523, 33120), (2610, 32016), (2668, 31320), (2760, 30276), (2784, 30015), (3105, 26912), (3132, 26680), (3312, 25230), (3335, 25056), (3364, 24840), (3480, 24012), (3680, 22707), (3915, 21344), (4002, 20880), (4140, 20184), (4176, 20010), (4205, 19872), (4320, 19343), (4640, 18009), (4968, 16820), (5046, 16560), (5220, 16008), (5336, 15660), (5520, 15138), (6003, 13920), (6210, 13456), (6264, 13340), (6624, 12615), (6670, 12528), (6728, 12420), (6960, 12006), (7569, 11040), (7830, 10672), (8004, 10440), (8280, 10092), (8352, 10005), (8410, 9936)]