268374240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 288

約数和(自身を含む): 1022505120

約数和(自身を除く): 754130880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 577, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1154, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1731, 1824, 1938, 2040, 2280, 2308, 2448, 2584, 2720, 2736, 2885, 2907, 3040, 3060, 3230, 3420, 3462, 3876, 4080, 4560, 4616, 4845, 4896, 5168, 5193, 5472, 5770, 5814, 6120, 6460, 6840, 6924, 7752, 8160, 8655, 9120, 9232, 9690, 9809, 10336, 10386, 10963, 11540, 11628, 12240, 12920, 13680, 13848, 14535, 15504, 17310, 18464, 19380, 19618, 20772, 21926, 23080, 23256, 24480, 25840, 25965, 27360, 27696, 29070, 29427, 31008, 32889, 34620, 38760, 39236, 41544, 43852, 46160, 46512, 49045, 51680, 51930, 54815, 55392, 58140, 58854, 65778, 69240, 77520, 78472, 83088, 87704, 88281, 92320, 93024, 98090, 98667, 103860, 109630, 116280, 117708, 131556, 138480, 147135, 155040, 156944, 164445, 166176, 175408, 176562, 186371, 196180, 197334, 207720, 219260, 232560, 235416, 263112, 276960, 294270, 313888, 328890, 350816, 353124, 372742, 392360, 394668, 415440, 438520, 441405, 465120, 470832, 493335, 526224, 559113, 588540, 657780, 706248, 745484, 784720, 789336, 830880, 877040, 882810, 931855, 941664, 986670, 1052448, 1118226, 1177080, 1315560, 1412496, 1490968, 1569440, 1578672, 1677339, 1754080, 1765620, 1863710, 1973340, 2236452, 2354160, 2631120, 2795565, 2824992, 2981936, 3157344, 3354678, 3531240, 3727420, 3946680, 4472904, 4708320, 5262240, 5591130, 5963872, 6709356, 7062480, 7454840, 7893360, 8386695, 8945808, 11182260, 13418712, 14124960, 14909680, 15786720, 16773390, 17891616, 22364520, 26837424, 29819360, 33546780, 44729040, 53674848, 67093560, 89458080, 134187120, 268374240]

約数ペア:

[(1, 268374240), (2, 134187120), (3, 89458080), (4, 67093560), (5, 53674848), (6, 44729040), (8, 33546780), (9, 29819360), (10, 26837424), (12, 22364520), (15, 17891616), (16, 16773390), (17, 15786720), (18, 14909680), (19, 14124960), (20, 13418712), (24, 11182260), (30, 8945808), (32, 8386695), (34, 7893360), (36, 7454840), (38, 7062480), (40, 6709356), (45, 5963872), (48, 5591130), (51, 5262240), (57, 4708320), (60, 4472904), (68, 3946680), (72, 3727420), (76, 3531240), (80, 3354678), (85, 3157344), (90, 2981936), (95, 2824992), (96, 2795565), (102, 2631120), (114, 2354160), (120, 2236452), (136, 1973340), (144, 1863710), (152, 1765620), (153, 1754080), (160, 1677339), (170, 1578672), (171, 1569440), (180, 1490968), (190, 1412496), (204, 1315560), (228, 1177080), (240, 1118226), (255, 1052448), (272, 986670), (285, 941664), (288, 931855), (304, 882810), (306, 877040), (323, 830880), (340, 789336), (342, 784720), (360, 745484), (380, 706248), (408, 657780), (456, 588540), (480, 559113), (510, 526224), (544, 493335), (570, 470832), (577, 465120), (608, 441405), (612, 438520), (646, 415440), (680, 394668), (684, 392360), (720, 372742), (760, 353124), (765, 350816), (816, 328890), (855, 313888), (912, 294270), (969, 276960), (1020, 263112), (1140, 235416), (1154, 232560), (1224, 219260), (1292, 207720), (1360, 197334), (1368, 196180), (1440, 186371), (1520, 176562), (1530, 175408), (1615, 166176), (1632, 164445), (1710, 156944), (1731, 155040), (1824, 147135), (1938, 138480), (2040, 131556), (2280, 117708), (2308, 116280), (2448, 109630), (2584, 103860), (2720, 98667), (2736, 98090), (2885, 93024), (2907, 92320), (3040, 88281), (3060, 87704), (3230, 83088), (3420, 78472), (3462, 77520), (3876, 69240), (4080, 65778), (4560, 58854), (4616, 58140), (4845, 55392), (4896, 54815), (5168, 51930), (5193, 51680), (5472, 49045), (5770, 46512), (5814, 46160), (6120, 43852), (6460, 41544), (6840, 39236), (6924, 38760), (7752, 34620), (8160, 32889), (8655, 31008), (9120, 29427), (9232, 29070), (9690, 27696), (9809, 27360), (10336, 25965), (10386, 25840), (10963, 24480), (11540, 23256), (11628, 23080), (12240, 21926), (12920, 20772), (13680, 19618), (13848, 19380), (14535, 18464), (15504, 17310)]