1245576960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1620

約数の個数: 288

約数和(自身を含む): 4615188480

約数和(自身を除く): 3369611520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1567, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3134, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4701, 4968, 5520, 5760, 5888, 6210, 6268, 6624, 6912, 7360, 7835, 8280, 8640, 8832, 9402, 9936, 11040, 11520, 12420, 12536, 13248, 14103, 14720, 15670, 16560, 17280, 17664, 18804, 19872, 22080, 23505, 24840, 25072, 26496, 28206, 29440, 31340, 33120, 34560, 36041, 37608, 39744, 42309, 44160, 47010, 49680, 50144, 52992, 56412, 62680, 66240, 70515, 72082, 75216, 79488, 84618, 88320, 94020, 99360, 100288, 108123, 112824, 125360, 132480, 141030, 144164, 150432, 158976, 169236, 180205, 188040, 198720, 200576, 211545, 216246, 225648, 250720, 264960, 282060, 288328, 300864, 324369, 338472, 360410, 376080, 397440, 401152, 423090, 432492, 451296, 501440, 540615, 564120, 576656, 601728, 648738, 676944, 720820, 752160, 794880, 846180, 864984, 902592, 973107, 1002880, 1081230, 1128240, 1153312, 1203456, 1297476, 1353888, 1441640, 1504320, 1621845, 1692360, 1729968, 1805184, 1946214, 2005760, 2162460, 2256480, 2306624, 2594952, 2707776, 2883280, 3008640, 3243690, 3384720, 3459936, 3610368, 3892428, 4324920, 4512960, 4613248, 4865535, 5189904, 5415552, 5766560, 6017280, 6487380, 6769440, 6919872, 7784856, 8649840, 9025920, 9226496, 9731070, 10379808, 10831104, 11533120, 12974760, 13538880, 13839744, 15569712, 17299680, 18051840, 19462140, 20759616, 23066240, 25949520, 27077760, 27679488, 31139424, 34599360, 38924280, 41519232, 46132480, 51899040, 54155520, 62278848, 69198720, 77848560, 83038464, 103798080, 124557696, 138397440, 155697120, 207596160, 249115392, 311394240, 415192320, 622788480, 1245576960]

約数ペア:

[(1, 1245576960), (2, 622788480), (3, 415192320), (4, 311394240), (5, 249115392), (6, 207596160), (8, 155697120), (9, 138397440), (10, 124557696), (12, 103798080), (15, 83038464), (16, 77848560), (18, 69198720), (20, 62278848), (23, 54155520), (24, 51899040), (27, 46132480), (30, 41519232), (32, 38924280), (36, 34599360), (40, 31139424), (45, 27679488), (46, 27077760), (48, 25949520), (54, 23066240), (60, 20759616), (64, 19462140), (69, 18051840), (72, 17299680), (80, 15569712), (90, 13839744), (92, 13538880), (96, 12974760), (108, 11533120), (115, 10831104), (120, 10379808), (128, 9731070), (135, 9226496), (138, 9025920), (144, 8649840), (160, 7784856), (180, 6919872), (184, 6769440), (192, 6487380), (207, 6017280), (216, 5766560), (230, 5415552), (240, 5189904), (256, 4865535), (270, 4613248), (276, 4512960), (288, 4324920), (320, 3892428), (345, 3610368), (360, 3459936), (368, 3384720), (384, 3243690), (414, 3008640), (432, 2883280), (460, 2707776), (480, 2594952), (540, 2306624), (552, 2256480), (576, 2162460), (621, 2005760), (640, 1946214), (690, 1805184), (720, 1729968), (736, 1692360), (768, 1621845), (828, 1504320), (864, 1441640), (920, 1353888), (960, 1297476), (1035, 1203456), (1080, 1153312), (1104, 1128240), (1152, 1081230), (1242, 1002880), (1280, 973107), (1380, 902592), (1440, 864984), (1472, 846180), (1567, 794880), (1656, 752160), (1728, 720820), (1840, 676944), (1920, 648738), (2070, 601728), (2160, 576656), (2208, 564120), (2304, 540615), (2484, 501440), (2760, 451296), (2880, 432492), (2944, 423090), (3105, 401152), (3134, 397440), (3312, 376080), (3456, 360410), (3680, 338472), (3840, 324369), (4140, 300864), (4320, 288328), (4416, 282060), (4701, 264960), (4968, 250720), (5520, 225648), (5760, 216246), (5888, 211545), (6210, 200576), (6268, 198720), (6624, 188040), (6912, 180205), (7360, 169236), (7835, 158976), (8280, 150432), (8640, 144164), (8832, 141030), (9402, 132480), (9936, 125360), (11040, 112824), (11520, 108123), (12420, 100288), (12536, 99360), (13248, 94020), (14103, 88320), (14720, 84618), (15670, 79488), (16560, 75216), (17280, 72082), (17664, 70515), (18804, 66240), (19872, 62680), (22080, 56412), (23505, 52992), (24840, 50144), (25072, 49680), (26496, 47010), (28206, 44160), (29440, 42309), (31340, 39744), (33120, 37608), (34560, 36041)]