89589120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 128

約数和(自身を含む): 295596000

約数和(自身を除く): 206006880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1609, 1740, 1856, 1920, 2320, 2784, 3218, 3480, 3712, 4640, 4827, 5568, 6436, 6960, 8045, 9280, 9654, 11136, 12872, 13920, 16090, 18560, 19308, 24135, 25744, 27840, 32180, 38616, 46661, 48270, 51488, 55680, 64360, 77232, 93322, 96540, 102976, 128720, 139983, 154464, 186644, 193080, 205952, 233305, 257440, 279966, 308928, 373288, 386160, 466610, 514880, 559932, 617856, 699915, 746576, 772320, 933220, 1029760, 1119864, 1399830, 1493152, 1544640, 1866440, 2239728, 2799660, 2986304, 3089280, 3732880, 4479456, 5599320, 5972608, 7465760, 8958912, 11198640, 14931520, 17917824, 22397280, 29863040, 44794560, 89589120]

約数ペア:

[(1, 89589120), (2, 44794560), (3, 29863040), (4, 22397280), (5, 17917824), (6, 14931520), (8, 11198640), (10, 8958912), (12, 7465760), (15, 5972608), (16, 5599320), (20, 4479456), (24, 3732880), (29, 3089280), (30, 2986304), (32, 2799660), (40, 2239728), (48, 1866440), (58, 1544640), (60, 1493152), (64, 1399830), (80, 1119864), (87, 1029760), (96, 933220), (116, 772320), (120, 746576), (128, 699915), (145, 617856), (160, 559932), (174, 514880), (192, 466610), (232, 386160), (240, 373288), (290, 308928), (320, 279966), (348, 257440), (384, 233305), (435, 205952), (464, 193080), (480, 186644), (580, 154464), (640, 139983), (696, 128720), (870, 102976), (928, 96540), (960, 93322), (1160, 77232), (1392, 64360), (1609, 55680), (1740, 51488), (1856, 48270), (1920, 46661), (2320, 38616), (2784, 32180), (3218, 27840), (3480, 25744), (3712, 24135), (4640, 19308), (4827, 18560), (5568, 16090), (6436, 13920), (6960, 12872), (8045, 11136), (9280, 9654)]