76783680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8887}}^1$

素因数の和:8913

約数の個数: 112

約数和(自身を含む): 270906240

約数和(自身を除く): 194122560

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 8887, 17774, 26661, 35548, 44435, 53322, 71096, 79983, 88870, 106644, 133305, 142192, 159966, 177740, 213288, 239949, 266610, 284384, 319932, 355480, 399915, 426576, 479898, 533220, 568768, 639864, 710960, 799830, 853152, 959796, 1066440, 1199745, 1279728, 1421920, 1599660, 1706304, 1919592, 2132880, 2399490, 2559456, 2843840, 3199320, 3839184, 4265760, 4798980, 5118912, 6398640, 7678368, 8531520, 9597960, 12797280, 15356736, 19195920, 25594560, 38391840, 76783680]

約数ペア:

[(1, 76783680), (2, 38391840), (3, 25594560), (4, 19195920), (5, 15356736), (6, 12797280), (8, 9597960), (9, 8531520), (10, 7678368), (12, 6398640), (15, 5118912), (16, 4798980), (18, 4265760), (20, 3839184), (24, 3199320), (27, 2843840), (30, 2559456), (32, 2399490), (36, 2132880), (40, 1919592), (45, 1706304), (48, 1599660), (54, 1421920), (60, 1279728), (64, 1199745), (72, 1066440), (80, 959796), (90, 853152), (96, 799830), (108, 710960), (120, 639864), (135, 568768), (144, 533220), (160, 479898), (180, 426576), (192, 399915), (216, 355480), (240, 319932), (270, 284384), (288, 266610), (320, 239949), (360, 213288), (432, 177740), (480, 159966), (540, 142192), (576, 133305), (720, 106644), (864, 88870), (960, 79983), (1080, 71096), (1440, 53322), (1728, 44435), (2160, 35548), (2880, 26661), (4320, 17774), (8640, 8887)]