2760808320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{159769}}^1$

素因数の和:159797

約数の個数: 128

約数和(自身を含む): 9777924000

約数和(自身を除く): 7017115680

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 159769, 319538, 479307, 639076, 798845, 958614, 1278152, 1437921, 1597690, 1917228, 2396535, 2556304, 2875842, 3195380, 3834456, 4313763, 4793070, 5112608, 5751684, 6390760, 7189605, 7668912, 8627526, 9586140, 10225216, 11503368, 12781520, 14379210, 15337824, 17255052, 19172280, 20450432, 21568815, 23006736, 25563040, 28758420, 30675648, 34510104, 38344560, 43137630, 46013472, 51126080, 57516840, 61351296, 69020208, 76689120, 86275260, 92026944, 102252160, 115033680, 138040416, 153378240, 172550520, 184053888, 230067360, 276080832, 306756480, 345101040, 460134720, 552161664, 690202080, 920269440, 1380404160, 2760808320]

約数ペア:

[(1, 2760808320), (2, 1380404160), (3, 920269440), (4, 690202080), (5, 552161664), (6, 460134720), (8, 345101040), (9, 306756480), (10, 276080832), (12, 230067360), (15, 184053888), (16, 172550520), (18, 153378240), (20, 138040416), (24, 115033680), (27, 102252160), (30, 92026944), (32, 86275260), (36, 76689120), (40, 69020208), (45, 61351296), (48, 57516840), (54, 51126080), (60, 46013472), (64, 43137630), (72, 38344560), (80, 34510104), (90, 30675648), (96, 28758420), (108, 25563040), (120, 23006736), (128, 21568815), (135, 20450432), (144, 19172280), (160, 17255052), (180, 15337824), (192, 14379210), (216, 12781520), (240, 11503368), (270, 10225216), (288, 9586140), (320, 8627526), (360, 7668912), (384, 7189605), (432, 6390760), (480, 5751684), (540, 5112608), (576, 4793070), (640, 4313763), (720, 3834456), (864, 3195380), (960, 2875842), (1080, 2556304), (1152, 2396535), (1440, 1917228), (1728, 1597690), (1920, 1437921), (2160, 1278152), (2880, 958614), (3456, 798845), (4320, 639076), (5760, 479307), (8640, 319538), (17280, 159769)]