497854080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 256

約数和(自身を含む): 1803686400

約数和(自身を除く): 1305832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 613, 640, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1152, 1226, 1269, 1410, 1440, 1504, 1692, 1728, 1839, 1880, 1920, 2115, 2160, 2256, 2452, 2538, 2820, 2880, 3008, 3065, 3384, 3456, 3678, 3760, 4230, 4320, 4512, 4904, 5076, 5517, 5640, 5760, 6016, 6130, 6345, 6768, 7356, 7520, 8460, 8640, 9024, 9195, 9808, 10152, 11034, 11280, 12260, 12690, 13536, 14712, 15040, 16551, 16920, 17280, 18048, 18390, 19616, 20304, 22068, 22560, 24520, 25380, 27072, 27585, 28811, 29424, 30080, 33102, 33840, 36780, 39232, 40608, 44136, 45120, 49040, 50760, 54144, 55170, 57622, 58848, 66204, 67680, 73560, 78464, 81216, 82755, 86433, 88272, 90240, 98080, 101520, 110340, 115244, 117696, 132408, 135360, 144055, 147120, 162432, 165510, 172866, 176544, 196160, 203040, 220680, 230488, 235392, 259299, 264816, 270720, 288110, 294240, 331020, 345732, 353088, 392320, 406080, 432165, 441360, 460976, 518598, 529632, 576220, 588480, 662040, 691464, 706176, 777897, 812160, 864330, 882720, 921952, 1037196, 1059264, 1152440, 1176960, 1296495, 1324080, 1382928, 1555794, 1728660, 1765440, 1843904, 2074392, 2118528, 2304880, 2592990, 2648160, 2765856, 3111588, 3457320, 3530880, 3687808, 3889485, 4148784, 4609760, 5185980, 5296320, 5531712, 6223176, 6914640, 7778970, 8297568, 9219520, 10371960, 10592640, 11063424, 12446352, 13829280, 15557940, 16595136, 18439040, 20743920, 24892704, 27658560, 31115880, 33190272, 41487840, 49785408, 55317120, 62231760, 82975680, 99570816, 124463520, 165951360, 248927040, 497854080]

約数ペア:

[(1, 497854080), (2, 248927040), (3, 165951360), (4, 124463520), (5, 99570816), (6, 82975680), (8, 62231760), (9, 55317120), (10, 49785408), (12, 41487840), (15, 33190272), (16, 31115880), (18, 27658560), (20, 24892704), (24, 20743920), (27, 18439040), (30, 16595136), (32, 15557940), (36, 13829280), (40, 12446352), (45, 11063424), (47, 10592640), (48, 10371960), (54, 9219520), (60, 8297568), (64, 7778970), (72, 6914640), (80, 6223176), (90, 5531712), (94, 5296320), (96, 5185980), (108, 4609760), (120, 4148784), (128, 3889485), (135, 3687808), (141, 3530880), (144, 3457320), (160, 3111588), (180, 2765856), (188, 2648160), (192, 2592990), (216, 2304880), (235, 2118528), (240, 2074392), (270, 1843904), (282, 1765440), (288, 1728660), (320, 1555794), (360, 1382928), (376, 1324080), (384, 1296495), (423, 1176960), (432, 1152440), (470, 1059264), (480, 1037196), (540, 921952), (564, 882720), (576, 864330), (613, 812160), (640, 777897), (705, 706176), (720, 691464), (752, 662040), (846, 588480), (864, 576220), (940, 529632), (960, 518598), (1080, 460976), (1128, 441360), (1152, 432165), (1226, 406080), (1269, 392320), (1410, 353088), (1440, 345732), (1504, 331020), (1692, 294240), (1728, 288110), (1839, 270720), (1880, 264816), (1920, 259299), (2115, 235392), (2160, 230488), (2256, 220680), (2452, 203040), (2538, 196160), (2820, 176544), (2880, 172866), (3008, 165510), (3065, 162432), (3384, 147120), (3456, 144055), (3678, 135360), (3760, 132408), (4230, 117696), (4320, 115244), (4512, 110340), (4904, 101520), (5076, 98080), (5517, 90240), (5640, 88272), (5760, 86433), (6016, 82755), (6130, 81216), (6345, 78464), (6768, 73560), (7356, 67680), (7520, 66204), (8460, 58848), (8640, 57622), (9024, 55170), (9195, 54144), (9808, 50760), (10152, 49040), (11034, 45120), (11280, 44136), (12260, 40608), (12690, 39232), (13536, 36780), (14712, 33840), (15040, 33102), (16551, 30080), (16920, 29424), (17280, 28811), (18048, 27585), (18390, 27072), (19616, 25380), (20304, 24520), (22068, 22560)]