8301761280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{80071}}^1$

素因数の和:80104

約数の個数: 180

約数和(自身を含む): 29705590992

約数和(自身を除く): 21403829712

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, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 80071, 103680, 160142, 240213, 320284, 400355, 480426, 640568, 720639, 800710, 960852, 1201065, 1281136, 1441278, 1601420, 1921704, 2161917, 2402130, 2562272, 2882556, 3202840, 3603195, 3843408, 4323834, 4804260, 5124544, 5765112, 6405680, 6485751, 7206390, 7686816, 8647668, 9608520, 10249088, 10809585, 11530224, 12811360, 12971502, 14412780, 15373632, 17295336, 19217040, 20498176, 21619170, 23060448, 25622720, 25943004, 28825560, 30747264, 32428755, 34590672, 38434080, 43238340, 46120896, 51245440, 51886008, 57651120, 61494528, 64857510, 69181344, 76868160, 86476680, 92241792, 102490880, 103772016, 115302240, 129715020, 138362688, 153736320, 172953360, 184483584, 207544032, 230604480, 259430040, 276725376, 307472640, 345906720, 415088064, 461208960, 518860080, 553450752, 691813440, 830176128, 922417920, 1037720160, 1383626880, 1660352256, 2075440320, 2767253760, 4150880640, 8301761280]

約数ペア:

[(1, 8301761280), (2, 4150880640), (3, 2767253760), (4, 2075440320), (5, 1660352256), (6, 1383626880), (8, 1037720160), (9, 922417920), (10, 830176128), (12, 691813440), (15, 553450752), (16, 518860080), (18, 461208960), (20, 415088064), (24, 345906720), (27, 307472640), (30, 276725376), (32, 259430040), (36, 230604480), (40, 207544032), (45, 184483584), (48, 172953360), (54, 153736320), (60, 138362688), (64, 129715020), (72, 115302240), (80, 103772016), (81, 102490880), (90, 92241792), (96, 86476680), (108, 76868160), (120, 69181344), (128, 64857510), (135, 61494528), (144, 57651120), (160, 51886008), (162, 51245440), (180, 46120896), (192, 43238340), (216, 38434080), (240, 34590672), (256, 32428755), (270, 30747264), (288, 28825560), (320, 25943004), (324, 25622720), (360, 23060448), (384, 21619170), (405, 20498176), (432, 19217040), (480, 17295336), (540, 15373632), (576, 14412780), (640, 12971502), (648, 12811360), (720, 11530224), (768, 10809585), (810, 10249088), (864, 9608520), (960, 8647668), (1080, 7686816), (1152, 7206390), (1280, 6485751), (1296, 6405680), (1440, 5765112), (1620, 5124544), (1728, 4804260), (1920, 4323834), (2160, 3843408), (2304, 3603195), (2592, 3202840), (2880, 2882556), (3240, 2562272), (3456, 2402130), (3840, 2161917), (4320, 1921704), (5184, 1601420), (5760, 1441278), (6480, 1281136), (6912, 1201065), (8640, 960852), (10368, 800710), (11520, 720639), (12960, 640568), (17280, 480426), (20736, 400355), (25920, 320284), (34560, 240213), (51840, 160142), (80071, 103680)]