159390720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1153}}^1$

素因数の和:1187

約数の個数: 176

約数和(自身を含む): 566937120

約数和(自身を除く): 407546400

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, 960, 1024, 1080, 1152, 1153, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2306, 2560, 2880, 3072, 3456, 3459, 3840, 4320, 4608, 4612, 5120, 5760, 5765, 6912, 6918, 7680, 8640, 9216, 9224, 10377, 11520, 11530, 13824, 13836, 15360, 17280, 17295, 18448, 20754, 23040, 23060, 27648, 27672, 31131, 34560, 34590, 36896, 41508, 46080, 46120, 51885, 55344, 62262, 69120, 69180, 73792, 83016, 92240, 103770, 110688, 124524, 138240, 138360, 147584, 155655, 166032, 184480, 207540, 221376, 249048, 276720, 295168, 311310, 332064, 368960, 415080, 442752, 498096, 553440, 590336, 622620, 664128, 737920, 830160, 885504, 996192, 1106880, 1180672, 1245240, 1328256, 1475840, 1660320, 1771008, 1992384, 2213760, 2490480, 2656512, 2951680, 3320640, 3542016, 3984768, 4427520, 4980960, 5313024, 5903360, 6641280, 7969536, 8855040, 9961920, 10626048, 13282560, 15939072, 17710080, 19923840, 26565120, 31878144, 39847680, 53130240, 79695360, 159390720]

約数ペア:

[(1, 159390720), (2, 79695360), (3, 53130240), (4, 39847680), (5, 31878144), (6, 26565120), (8, 19923840), (9, 17710080), (10, 15939072), (12, 13282560), (15, 10626048), (16, 9961920), (18, 8855040), (20, 7969536), (24, 6641280), (27, 5903360), (30, 5313024), (32, 4980960), (36, 4427520), (40, 3984768), (45, 3542016), (48, 3320640), (54, 2951680), (60, 2656512), (64, 2490480), (72, 2213760), (80, 1992384), (90, 1771008), (96, 1660320), (108, 1475840), (120, 1328256), (128, 1245240), (135, 1180672), (144, 1106880), (160, 996192), (180, 885504), (192, 830160), (216, 737920), (240, 664128), (256, 622620), (270, 590336), (288, 553440), (320, 498096), (360, 442752), (384, 415080), (432, 368960), (480, 332064), (512, 311310), (540, 295168), (576, 276720), (640, 249048), (720, 221376), (768, 207540), (864, 184480), (960, 166032), (1024, 155655), (1080, 147584), (1152, 138360), (1153, 138240), (1280, 124524), (1440, 110688), (1536, 103770), (1728, 92240), (1920, 83016), (2160, 73792), (2304, 69180), (2306, 69120), (2560, 62262), (2880, 55344), (3072, 51885), (3456, 46120), (3459, 46080), (3840, 41508), (4320, 36896), (4608, 34590), (4612, 34560), (5120, 31131), (5760, 27672), (5765, 27648), (6912, 23060), (6918, 23040), (7680, 20754), (8640, 18448), (9216, 17295), (9224, 17280), (10377, 15360), (11520, 13836), (11530, 13824)]