27720394560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3208379}}^1$

素因数の和:3208405

約数の個数: 112

約数和(自身を含む): 97791422400

約数和(自身を除く): 70071027840

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, 3208379, 6416758, 9625137, 12833516, 16041895, 19250274, 25667032, 28875411, 32083790, 38500548, 48125685, 51334064, 57750822, 64167580, 77001096, 86626233, 96251370, 102668128, 115501644, 128335160, 144377055, 154002192, 173252466, 192502740, 205336256, 231003288, 256670320, 288754110, 308004384, 346504932, 385005480, 433131165, 462006576, 513340640, 577508220, 616008768, 693009864, 770010960, 866262330, 924013152, 1026681280, 1155016440, 1386019728, 1540021920, 1732524660, 1848026304, 2310032880, 2772039456, 3080043840, 3465049320, 4620065760, 5544078912, 6930098640, 9240131520, 13860197280, 27720394560]

約数ペア:

[(1, 27720394560), (2, 13860197280), (3, 9240131520), (4, 6930098640), (5, 5544078912), (6, 4620065760), (8, 3465049320), (9, 3080043840), (10, 2772039456), (12, 2310032880), (15, 1848026304), (16, 1732524660), (18, 1540021920), (20, 1386019728), (24, 1155016440), (27, 1026681280), (30, 924013152), (32, 866262330), (36, 770010960), (40, 693009864), (45, 616008768), (48, 577508220), (54, 513340640), (60, 462006576), (64, 433131165), (72, 385005480), (80, 346504932), (90, 308004384), (96, 288754110), (108, 256670320), (120, 231003288), (135, 205336256), (144, 192502740), (160, 173252466), (180, 154002192), (192, 144377055), (216, 128335160), (240, 115501644), (270, 102668128), (288, 96251370), (320, 86626233), (360, 77001096), (432, 64167580), (480, 57750822), (540, 51334064), (576, 48125685), (720, 38500548), (864, 32083790), (960, 28875411), (1080, 25667032), (1440, 19250274), (1728, 16041895), (2160, 12833516), (2880, 9625137), (4320, 6416758), (8640, 3208379)]