260087520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 1059028992

約数和(自身を除く): 798941472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 132, 140, 154, 155, 160, 165, 168, 176, 186, 210, 217, 220, 224, 227, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 352, 372, 385, 420, 434, 440, 454, 462, 465, 480, 496, 528, 560, 616, 620, 651, 660, 672, 681, 682, 744, 770, 840, 868, 880, 908, 924, 930, 992, 1023, 1056, 1085, 1120, 1135, 1155, 1232, 1240, 1302, 1320, 1362, 1364, 1488, 1540, 1589, 1680, 1705, 1736, 1760, 1816, 1848, 1860, 2046, 2170, 2270, 2310, 2387, 2464, 2480, 2497, 2604, 2640, 2724, 2728, 2976, 3080, 3178, 3255, 3360, 3405, 3410, 3472, 3632, 3696, 3720, 4092, 4340, 4540, 4620, 4767, 4774, 4960, 4994, 5115, 5208, 5280, 5448, 5456, 6160, 6356, 6510, 6810, 6820, 6944, 7037, 7161, 7264, 7392, 7440, 7491, 7945, 8184, 8680, 9080, 9240, 9534, 9548, 9988, 10230, 10416, 10896, 10912, 11935, 12320, 12485, 12712, 13020, 13620, 13640, 14074, 14322, 14880, 14982, 15890, 16368, 17360, 17479, 18160, 18480, 19068, 19096, 19976, 20460, 20832, 21111, 21792, 23835, 23870, 24970, 25424, 26040, 27240, 27280, 28148, 28644, 29964, 31780, 32736, 34720, 34958, 35185, 35805, 36320, 36960, 37455, 38136, 38192, 39952, 40920, 42222, 47670, 47740, 49259, 49940, 50848, 52080, 52437, 54480, 54560, 56296, 57288, 59928, 63560, 69916, 70370, 71610, 74910, 76272, 76384, 77407, 79904, 81840, 84444, 87395, 95340, 95480, 98518, 99880, 104160, 104874, 105555, 108960, 112592, 114576, 119856, 127120, 139832, 140740, 143220, 147777, 149820, 152544, 154814, 163680, 168888, 174790, 190680, 190960, 197036, 199760, 209748, 211110, 225184, 229152, 232221, 239712, 246295, 254240, 262185, 279664, 281480, 286440, 295554, 299640, 309628, 337776, 349580, 381360, 381920, 387035, 394072, 399520, 419496, 422220, 464442, 492590, 524370, 541849, 559328, 562960, 572880, 591108, 599280, 619256, 675552, 699160, 738885, 762720, 774070, 788144, 838992, 844440, 928884, 985180, 1048740, 1083698, 1125920, 1145760, 1161105, 1182216, 1198560, 1238512, 1398320, 1477770, 1548140, 1576288, 1625547, 1677984, 1688880, 1857768, 1970360, 2097480, 2167396, 2322210, 2364432, 2477024, 2709245, 2796640, 2955540, 3096280, 3251094, 3377760, 3715536, 3940720, 4194960, 4334792, 4644420, 4728864, 5418490, 5911080, 6192560, 6502188, 7431072, 7881440, 8127735, 8389920, 8669584, 9288840, 10836980, 11822160, 12385120, 13004376, 16255470, 17339168, 18577680, 21673960, 23644320, 26008752, 32510940, 37155360, 43347920, 52017504, 65021880, 86695840, 130043760, 260087520]

約数ペア:

[(1, 260087520), (2, 130043760), (3, 86695840), (4, 65021880), (5, 52017504), (6, 43347920), (7, 37155360), (8, 32510940), (10, 26008752), (11, 23644320), (12, 21673960), (14, 18577680), (15, 17339168), (16, 16255470), (20, 13004376), (21, 12385120), (22, 11822160), (24, 10836980), (28, 9288840), (30, 8669584), (31, 8389920), (32, 8127735), (33, 7881440), (35, 7431072), (40, 6502188), (42, 6192560), (44, 5911080), (48, 5418490), (55, 4728864), (56, 4644420), (60, 4334792), (62, 4194960), (66, 3940720), (70, 3715536), (77, 3377760), (80, 3251094), (84, 3096280), (88, 2955540), (93, 2796640), (96, 2709245), (105, 2477024), (110, 2364432), (112, 2322210), (120, 2167396), (124, 2097480), (132, 1970360), (140, 1857768), (154, 1688880), (155, 1677984), (160, 1625547), (165, 1576288), (168, 1548140), (176, 1477770), (186, 1398320), (210, 1238512), (217, 1198560), (220, 1182216), (224, 1161105), (227, 1145760), (231, 1125920), (240, 1083698), (248, 1048740), (264, 985180), (280, 928884), (308, 844440), (310, 838992), (330, 788144), (336, 774070), (341, 762720), (352, 738885), (372, 699160), (385, 675552), (420, 619256), (434, 599280), (440, 591108), (454, 572880), (462, 562960), (465, 559328), (480, 541849), (496, 524370), (528, 492590), (560, 464442), (616, 422220), (620, 419496), (651, 399520), (660, 394072), (672, 387035), (681, 381920), (682, 381360), (744, 349580), (770, 337776), (840, 309628), (868, 299640), (880, 295554), (908, 286440), (924, 281480), (930, 279664), (992, 262185), (1023, 254240), (1056, 246295), (1085, 239712), (1120, 232221), (1135, 229152), (1155, 225184), (1232, 211110), (1240, 209748), (1302, 199760), (1320, 197036), (1362, 190960), (1364, 190680), (1488, 174790), (1540, 168888), (1589, 163680), (1680, 154814), (1705, 152544), (1736, 149820), (1760, 147777), (1816, 143220), (1848, 140740), (1860, 139832), (2046, 127120), (2170, 119856), (2270, 114576), (2310, 112592), (2387, 108960), (2464, 105555), (2480, 104874), (2497, 104160), (2604, 99880), (2640, 98518), (2724, 95480), (2728, 95340), (2976, 87395), (3080, 84444), (3178, 81840), (3255, 79904), (3360, 77407), (3405, 76384), (3410, 76272), (3472, 74910), (3632, 71610), (3696, 70370), (3720, 69916), (4092, 63560), (4340, 59928), (4540, 57288), (4620, 56296), (4767, 54560), (4774, 54480), (4960, 52437), (4994, 52080), (5115, 50848), (5208, 49940), (5280, 49259), (5448, 47740), (5456, 47670), (6160, 42222), (6356, 40920), (6510, 39952), (6810, 38192), (6820, 38136), (6944, 37455), (7037, 36960), (7161, 36320), (7264, 35805), (7392, 35185), (7440, 34958), (7491, 34720), (7945, 32736), (8184, 31780), (8680, 29964), (9080, 28644), (9240, 28148), (9534, 27280), (9548, 27240), (9988, 26040), (10230, 25424), (10416, 24970), (10896, 23870), (10912, 23835), (11935, 21792), (12320, 21111), (12485, 20832), (12712, 20460), (13020, 19976), (13620, 19096), (13640, 19068), (14074, 18480), (14322, 18160), (14880, 17479), (14982, 17360), (15890, 16368)]