85610880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 300736800

約数和(自身を除く): 215125920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 167, 178, 180, 192, 240, 267, 288, 320, 334, 356, 360, 384, 445, 480, 501, 534, 576, 640, 668, 712, 720, 801, 835, 890, 960, 1002, 1068, 1152, 1335, 1336, 1424, 1440, 1503, 1602, 1670, 1780, 1920, 2004, 2136, 2505, 2670, 2672, 2848, 2880, 3006, 3204, 3340, 3560, 4005, 4008, 4272, 5010, 5340, 5344, 5696, 5760, 6012, 6408, 6680, 7120, 7515, 8010, 8016, 8544, 10020, 10680, 10688, 11392, 12024, 12816, 13360, 14240, 14863, 15030, 16020, 16032, 17088, 20040, 21360, 21376, 24048, 25632, 26720, 28480, 29726, 30060, 32040, 32064, 34176, 40080, 42720, 44589, 48096, 51264, 53440, 56960, 59452, 60120, 64080, 64128, 74315, 80160, 85440, 89178, 96192, 102528, 106880, 118904, 120240, 128160, 133767, 148630, 160320, 170880, 178356, 192384, 222945, 237808, 240480, 256320, 267534, 297260, 320640, 356712, 445890, 475616, 480960, 512640, 535068, 594520, 668835, 713424, 891780, 951232, 961920, 1070136, 1189040, 1337670, 1426848, 1783560, 1902464, 2140272, 2378080, 2675340, 2853696, 3567120, 4280544, 4756160, 5350680, 5707392, 7134240, 8561088, 9512320, 10701360, 14268480, 17122176, 21402720, 28536960, 42805440, 85610880]

約数ペア:

[(1, 85610880), (2, 42805440), (3, 28536960), (4, 21402720), (5, 17122176), (6, 14268480), (8, 10701360), (9, 9512320), (10, 8561088), (12, 7134240), (15, 5707392), (16, 5350680), (18, 4756160), (20, 4280544), (24, 3567120), (30, 2853696), (32, 2675340), (36, 2378080), (40, 2140272), (45, 1902464), (48, 1783560), (60, 1426848), (64, 1337670), (72, 1189040), (80, 1070136), (89, 961920), (90, 951232), (96, 891780), (120, 713424), (128, 668835), (144, 594520), (160, 535068), (167, 512640), (178, 480960), (180, 475616), (192, 445890), (240, 356712), (267, 320640), (288, 297260), (320, 267534), (334, 256320), (356, 240480), (360, 237808), (384, 222945), (445, 192384), (480, 178356), (501, 170880), (534, 160320), (576, 148630), (640, 133767), (668, 128160), (712, 120240), (720, 118904), (801, 106880), (835, 102528), (890, 96192), (960, 89178), (1002, 85440), (1068, 80160), (1152, 74315), (1335, 64128), (1336, 64080), (1424, 60120), (1440, 59452), (1503, 56960), (1602, 53440), (1670, 51264), (1780, 48096), (1920, 44589), (2004, 42720), (2136, 40080), (2505, 34176), (2670, 32064), (2672, 32040), (2848, 30060), (2880, 29726), (3006, 28480), (3204, 26720), (3340, 25632), (3560, 24048), (4005, 21376), (4008, 21360), (4272, 20040), (5010, 17088), (5340, 16032), (5344, 16020), (5696, 15030), (5760, 14863), (6012, 14240), (6408, 13360), (6680, 12816), (7120, 12024), (7515, 11392), (8010, 10688), (8016, 10680), (8544, 10020)]