60894720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{881}}^1$

素因数の和:913

約数の個数: 160

約数和(自身を含む): 216548640

約数和(自身を除く): 155653920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 881, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1762, 1920, 2160, 2304, 2560, 2643, 2880, 3456, 3524, 3840, 4320, 4405, 4608, 5286, 5760, 6912, 7048, 7680, 7929, 8640, 8810, 10572, 11520, 13215, 13824, 14096, 15858, 17280, 17620, 21144, 23040, 23787, 26430, 28192, 31716, 34560, 35240, 39645, 42288, 47574, 52860, 56384, 63432, 69120, 70480, 79290, 84576, 95148, 105720, 112768, 118935, 126864, 140960, 158580, 169152, 190296, 211440, 225536, 237870, 253728, 281920, 317160, 338304, 380592, 422880, 451072, 475740, 507456, 563840, 634320, 676608, 761184, 845760, 951480, 1014912, 1127680, 1268640, 1353216, 1522368, 1691520, 1902960, 2029824, 2255360, 2537280, 3044736, 3383040, 3805920, 4059648, 5074560, 6089472, 6766080, 7611840, 10149120, 12178944, 15223680, 20298240, 30447360, 60894720]

約数ペア:

[(1, 60894720), (2, 30447360), (3, 20298240), (4, 15223680), (5, 12178944), (6, 10149120), (8, 7611840), (9, 6766080), (10, 6089472), (12, 5074560), (15, 4059648), (16, 3805920), (18, 3383040), (20, 3044736), (24, 2537280), (27, 2255360), (30, 2029824), (32, 1902960), (36, 1691520), (40, 1522368), (45, 1353216), (48, 1268640), (54, 1127680), (60, 1014912), (64, 951480), (72, 845760), (80, 761184), (90, 676608), (96, 634320), (108, 563840), (120, 507456), (128, 475740), (135, 451072), (144, 422880), (160, 380592), (180, 338304), (192, 317160), (216, 281920), (240, 253728), (256, 237870), (270, 225536), (288, 211440), (320, 190296), (360, 169152), (384, 158580), (432, 140960), (480, 126864), (512, 118935), (540, 112768), (576, 105720), (640, 95148), (720, 84576), (768, 79290), (864, 70480), (881, 69120), (960, 63432), (1080, 56384), (1152, 52860), (1280, 47574), (1440, 42288), (1536, 39645), (1728, 35240), (1762, 34560), (1920, 31716), (2160, 28192), (2304, 26430), (2560, 23787), (2643, 23040), (2880, 21144), (3456, 17620), (3524, 17280), (3840, 15858), (4320, 14096), (4405, 13824), (4608, 13215), (5286, 11520), (5760, 10572), (6912, 8810), (7048, 8640), (7680, 7929)]