260219520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 1033300800

約数和(自身を除く): 773081280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 74, 80, 88, 90, 96, 99, 108, 110, 111, 120, 128, 132, 135, 144, 148, 160, 165, 176, 180, 185, 192, 198, 216, 220, 222, 240, 264, 270, 288, 296, 297, 320, 330, 333, 352, 360, 370, 384, 396, 407, 432, 440, 444, 480, 495, 528, 540, 555, 576, 592, 594, 640, 660, 666, 704, 720, 740, 792, 814, 864, 880, 888, 960, 990, 999, 1056, 1080, 1110, 1152, 1184, 1188, 1221, 1320, 1332, 1369, 1408, 1440, 1480, 1485, 1584, 1628, 1665, 1728, 1760, 1776, 1920, 1980, 1998, 2035, 2112, 2160, 2220, 2368, 2376, 2442, 2640, 2664, 2738, 2880, 2960, 2970, 3168, 3256, 3330, 3456, 3520, 3552, 3663, 3960, 3996, 4070, 4107, 4224, 4320, 4440, 4736, 4752, 4884, 4995, 5280, 5328, 5476, 5760, 5920, 5940, 6105, 6336, 6512, 6660, 6845, 7040, 7104, 7326, 7920, 7992, 8140, 8214, 8640, 8880, 9504, 9768, 9990, 10560, 10656, 10952, 10989, 11840, 11880, 12210, 12321, 12672, 13024, 13320, 13690, 14208, 14652, 15059, 15840, 15984, 16280, 16428, 17280, 17760, 18315, 19008, 19536, 19980, 20535, 21120, 21312, 21904, 21978, 23680, 23760, 24420, 24642, 26048, 26640, 27380, 29304, 30118, 31680, 31968, 32560, 32856, 35520, 36630, 36963, 38016, 39072, 39960, 41070, 42624, 43808, 43956, 45177, 47520, 48840, 49284, 52096, 53280, 54760, 54945, 58608, 60236, 61605, 63360, 63936, 65120, 65712, 71040, 73260, 73926, 75295, 78144, 79920, 82140, 87616, 87912, 90354, 95040, 97680, 98568, 106560, 109520, 109890, 117216, 120472, 123210, 127872, 130240, 131424, 135531, 146520, 147852, 150590, 156288, 159840, 164280, 175232, 175824, 180708, 184815, 190080, 195360, 197136, 213120, 219040, 219780, 225885, 234432, 240944, 246420, 260480, 262848, 271062, 293040, 295704, 301180, 319680, 328560, 351648, 361416, 369630, 390720, 394272, 406593, 438080, 439560, 451770, 468864, 481888, 492840, 525696, 542124, 586080, 591408, 602360, 639360, 657120, 677655, 703296, 722832, 739260, 781440, 788544, 813186, 876160, 879120, 903540, 963776, 985680, 1084248, 1172160, 1182816, 1204720, 1314240, 1355310, 1406592, 1445664, 1478520, 1577088, 1626372, 1758240, 1807080, 1927552, 1971360, 2032965, 2168496, 2344320, 2365632, 2409440, 2628480, 2710620, 2891328, 2957040, 3252744, 3516480, 3614160, 3942720, 4065930, 4336992, 4731264, 4818880, 5421240, 5782656, 5914080, 6505488, 7032960, 7228320, 7885440, 8131860, 8673984, 9637760, 10842480, 11828160, 13010976, 14456640, 16263720, 17347968, 21684960, 23656320, 26021952, 28913280, 32527440, 43369920, 52043904, 65054880, 86739840, 130109760, 260219520]

約数ペア:

[(1, 260219520), (2, 130109760), (3, 86739840), (4, 65054880), (5, 52043904), (6, 43369920), (8, 32527440), (9, 28913280), (10, 26021952), (11, 23656320), (12, 21684960), (15, 17347968), (16, 16263720), (18, 14456640), (20, 13010976), (22, 11828160), (24, 10842480), (27, 9637760), (30, 8673984), (32, 8131860), (33, 7885440), (36, 7228320), (37, 7032960), (40, 6505488), (44, 5914080), (45, 5782656), (48, 5421240), (54, 4818880), (55, 4731264), (60, 4336992), (64, 4065930), (66, 3942720), (72, 3614160), (74, 3516480), (80, 3252744), (88, 2957040), (90, 2891328), (96, 2710620), (99, 2628480), (108, 2409440), (110, 2365632), (111, 2344320), (120, 2168496), (128, 2032965), (132, 1971360), (135, 1927552), (144, 1807080), (148, 1758240), (160, 1626372), (165, 1577088), (176, 1478520), (180, 1445664), (185, 1406592), (192, 1355310), (198, 1314240), (216, 1204720), (220, 1182816), (222, 1172160), (240, 1084248), (264, 985680), (270, 963776), (288, 903540), (296, 879120), (297, 876160), (320, 813186), (330, 788544), (333, 781440), (352, 739260), (360, 722832), (370, 703296), (384, 677655), (396, 657120), (407, 639360), (432, 602360), (440, 591408), (444, 586080), (480, 542124), (495, 525696), (528, 492840), (540, 481888), (555, 468864), (576, 451770), (592, 439560), (594, 438080), (640, 406593), (660, 394272), (666, 390720), (704, 369630), (720, 361416), (740, 351648), (792, 328560), (814, 319680), (864, 301180), (880, 295704), (888, 293040), (960, 271062), (990, 262848), (999, 260480), (1056, 246420), (1080, 240944), (1110, 234432), (1152, 225885), (1184, 219780), (1188, 219040), (1221, 213120), (1320, 197136), (1332, 195360), (1369, 190080), (1408, 184815), (1440, 180708), (1480, 175824), (1485, 175232), (1584, 164280), (1628, 159840), (1665, 156288), (1728, 150590), (1760, 147852), (1776, 146520), (1920, 135531), (1980, 131424), (1998, 130240), (2035, 127872), (2112, 123210), (2160, 120472), (2220, 117216), (2368, 109890), (2376, 109520), (2442, 106560), (2640, 98568), (2664, 97680), (2738, 95040), (2880, 90354), (2960, 87912), (2970, 87616), (3168, 82140), (3256, 79920), (3330, 78144), (3456, 75295), (3520, 73926), (3552, 73260), (3663, 71040), (3960, 65712), (3996, 65120), (4070, 63936), (4107, 63360), (4224, 61605), (4320, 60236), (4440, 58608), (4736, 54945), (4752, 54760), (4884, 53280), (4995, 52096), (5280, 49284), (5328, 48840), (5476, 47520), (5760, 45177), (5920, 43956), (5940, 43808), (6105, 42624), (6336, 41070), (6512, 39960), (6660, 39072), (6845, 38016), (7040, 36963), (7104, 36630), (7326, 35520), (7920, 32856), (7992, 32560), (8140, 31968), (8214, 31680), (8640, 30118), (8880, 29304), (9504, 27380), (9768, 26640), (9990, 26048), (10560, 24642), (10656, 24420), (10952, 23760), (10989, 23680), (11840, 21978), (11880, 21904), (12210, 21312), (12321, 21120), (12672, 20535), (13024, 19980), (13320, 19536), (13690, 19008), (14208, 18315), (14652, 17760), (15059, 17280), (15840, 16428), (15984, 16280)]