879431040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{50893}}^1$

素因数の和:50921

約数の個数: 128

約数和(自身を含む): 3114712800

約数和(自身を除く): 2235281760

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, 50893, 101786, 152679, 203572, 254465, 305358, 407144, 458037, 508930, 610716, 763395, 814288, 916074, 1017860, 1221432, 1374111, 1526790, 1628576, 1832148, 2035720, 2290185, 2442864, 2748222, 3053580, 3257152, 3664296, 4071440, 4580370, 4885728, 5496444, 6107160, 6514304, 6870555, 7328592, 8142880, 9160740, 9771456, 10992888, 12214320, 13741110, 14657184, 16285760, 18321480, 19542912, 21985776, 24428640, 27482220, 29314368, 32571520, 36642960, 43971552, 48857280, 54964440, 58628736, 73285920, 87943104, 97714560, 109928880, 146571840, 175886208, 219857760, 293143680, 439715520, 879431040]

約数ペア:

[(1, 879431040), (2, 439715520), (3, 293143680), (4, 219857760), (5, 175886208), (6, 146571840), (8, 109928880), (9, 97714560), (10, 87943104), (12, 73285920), (15, 58628736), (16, 54964440), (18, 48857280), (20, 43971552), (24, 36642960), (27, 32571520), (30, 29314368), (32, 27482220), (36, 24428640), (40, 21985776), (45, 19542912), (48, 18321480), (54, 16285760), (60, 14657184), (64, 13741110), (72, 12214320), (80, 10992888), (90, 9771456), (96, 9160740), (108, 8142880), (120, 7328592), (128, 6870555), (135, 6514304), (144, 6107160), (160, 5496444), (180, 4885728), (192, 4580370), (216, 4071440), (240, 3664296), (270, 3257152), (288, 3053580), (320, 2748222), (360, 2442864), (384, 2290185), (432, 2035720), (480, 1832148), (540, 1628576), (576, 1526790), (640, 1374111), (720, 1221432), (864, 1017860), (960, 916074), (1080, 814288), (1152, 763395), (1440, 610716), (1728, 508930), (1920, 458037), (2160, 407144), (2880, 305358), (3456, 254465), (4320, 203572), (5760, 152679), (8640, 101786), (17280, 50893)]