87027840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 311477400

約数和(自身を除く): 224449560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 521, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1042, 1044, 1152, 1160, 1305, 1392, 1440, 1563, 1740, 1856, 1920, 2084, 2088, 2320, 2605, 2610, 2784, 2880, 3126, 3480, 3712, 4168, 4176, 4640, 4689, 5210, 5220, 5568, 5760, 6252, 6960, 7815, 8336, 8352, 9280, 9378, 10420, 10440, 11136, 12504, 13920, 15109, 15630, 16672, 16704, 18560, 18756, 20840, 20880, 23445, 25008, 27840, 30218, 31260, 33344, 33408, 37512, 41680, 41760, 45327, 46890, 50016, 55680, 60436, 62520, 66688, 75024, 75545, 83360, 83520, 90654, 93780, 100032, 120872, 125040, 135981, 150048, 151090, 166720, 167040, 181308, 187560, 200064, 226635, 241744, 250080, 271962, 300096, 302180, 333440, 362616, 375120, 453270, 483488, 500160, 543924, 600192, 604360, 679905, 725232, 750240, 906540, 966976, 1000320, 1087848, 1208720, 1359810, 1450464, 1500480, 1813080, 1933952, 2175696, 2417440, 2719620, 2900928, 3000960, 3626160, 4351392, 4834880, 5439240, 5801856, 7252320, 8702784, 9669760, 10878480, 14504640, 17405568, 21756960, 29009280, 43513920, 87027840]

約数ペア:

[(1, 87027840), (2, 43513920), (3, 29009280), (4, 21756960), (5, 17405568), (6, 14504640), (8, 10878480), (9, 9669760), (10, 8702784), (12, 7252320), (15, 5801856), (16, 5439240), (18, 4834880), (20, 4351392), (24, 3626160), (29, 3000960), (30, 2900928), (32, 2719620), (36, 2417440), (40, 2175696), (45, 1933952), (48, 1813080), (58, 1500480), (60, 1450464), (64, 1359810), (72, 1208720), (80, 1087848), (87, 1000320), (90, 966976), (96, 906540), (116, 750240), (120, 725232), (128, 679905), (144, 604360), (145, 600192), (160, 543924), (174, 500160), (180, 483488), (192, 453270), (232, 375120), (240, 362616), (261, 333440), (288, 302180), (290, 300096), (320, 271962), (348, 250080), (360, 241744), (384, 226635), (435, 200064), (464, 187560), (480, 181308), (521, 167040), (522, 166720), (576, 151090), (580, 150048), (640, 135981), (696, 125040), (720, 120872), (870, 100032), (928, 93780), (960, 90654), (1042, 83520), (1044, 83360), (1152, 75545), (1160, 75024), (1305, 66688), (1392, 62520), (1440, 60436), (1563, 55680), (1740, 50016), (1856, 46890), (1920, 45327), (2084, 41760), (2088, 41680), (2320, 37512), (2605, 33408), (2610, 33344), (2784, 31260), (2880, 30218), (3126, 27840), (3480, 25008), (3712, 23445), (4168, 20880), (4176, 20840), (4640, 18756), (4689, 18560), (5210, 16704), (5220, 16672), (5568, 15630), (5760, 15109), (6252, 13920), (6960, 12504), (7815, 11136), (8336, 10440), (8352, 10420), (9280, 9378)]