445864320

素因数分解:

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

素因数の和:294

約数の個数: 384

約数和(自身を含む): 1741409280

約数和(自身を除く): 1295544960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 227, 240, 248, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 454, 465, 480, 495, 496, 528, 558, 576, 620, 640, 660, 681, 682, 704, 720, 744, 792, 880, 908, 930, 960, 990, 992, 1023, 1056, 1116, 1135, 1152, 1240, 1320, 1362, 1364, 1395, 1408, 1440, 1488, 1584, 1705, 1760, 1816, 1860, 1920, 1980, 1984, 2043, 2046, 2112, 2232, 2270, 2480, 2497, 2640, 2724, 2728, 2790, 2880, 2976, 3069, 3168, 3405, 3410, 3520, 3632, 3720, 3960, 3968, 4086, 4092, 4224, 4464, 4540, 4960, 4994, 5115, 5280, 5448, 5456, 5580, 5760, 5952, 6138, 6336, 6810, 6820, 7037, 7040, 7264, 7440, 7491, 7920, 8172, 8184, 8928, 9080, 9920, 9988, 10215, 10230, 10560, 10896, 10912, 11160, 11904, 12276, 12485, 12672, 13620, 13640, 14074, 14528, 14880, 14982, 15345, 15840, 16344, 16368, 17856, 18160, 19840, 19976, 20430, 20460, 21111, 21120, 21792, 21824, 22320, 22473, 24552, 24970, 27240, 27280, 28148, 29056, 29760, 29964, 30690, 31680, 32688, 32736, 35185, 35712, 36320, 37455, 39952, 40860, 40920, 42222, 43584, 43648, 44640, 44946, 49104, 49940, 54480, 54560, 56296, 59520, 59928, 61380, 63333, 63360, 65376, 65472, 70370, 72640, 74910, 77407, 79904, 81720, 81840, 84444, 87168, 89280, 89892, 98208, 99880, 105555, 108960, 109120, 112365, 112592, 119856, 122760, 126666, 130752, 130944, 140740, 145280, 149820, 154814, 159808, 163440, 163680, 168888, 178560, 179784, 196416, 199760, 211110, 217920, 218240, 224730, 225184, 232221, 239712, 245520, 253332, 261504, 281480, 299640, 309628, 316665, 319616, 326880, 327360, 337776, 359568, 387035, 392832, 399520, 422220, 435840, 449460, 450368, 464442, 479424, 491040, 506664, 562960, 599280, 619256, 633330, 653760, 654720, 675552, 696663, 719136, 774070, 799040, 844440, 898920, 900736, 928884, 958848, 982080, 1013328, 1125920, 1161105, 1198560, 1238512, 1266660, 1307520, 1351104, 1393326, 1438272, 1548140, 1598080, 1688880, 1797840, 1857768, 1964160, 2026656, 2251840, 2322210, 2397120, 2477024, 2533320, 2702208, 2786652, 2876544, 3096280, 3377760, 3483315, 3595680, 3715536, 4053312, 4503680, 4644420, 4794240, 4954048, 5066640, 5573304, 6192560, 6755520, 6966630, 7191360, 7431072, 8106624, 9288840, 9908096, 10133280, 11146608, 12385120, 13511040, 13933260, 14382720, 14862144, 18577680, 20266560, 22293216, 24770240, 27866520, 29724288, 37155360, 40533120, 44586432, 49540480, 55733040, 74310720, 89172864, 111466080, 148621440, 222932160, 445864320]

約数ペア:

[(1, 445864320), (2, 222932160), (3, 148621440), (4, 111466080), (5, 89172864), (6, 74310720), (8, 55733040), (9, 49540480), (10, 44586432), (11, 40533120), (12, 37155360), (15, 29724288), (16, 27866520), (18, 24770240), (20, 22293216), (22, 20266560), (24, 18577680), (30, 14862144), (31, 14382720), (32, 13933260), (33, 13511040), (36, 12385120), (40, 11146608), (44, 10133280), (45, 9908096), (48, 9288840), (55, 8106624), (60, 7431072), (62, 7191360), (64, 6966630), (66, 6755520), (72, 6192560), (80, 5573304), (88, 5066640), (90, 4954048), (93, 4794240), (96, 4644420), (99, 4503680), (110, 4053312), (120, 3715536), (124, 3595680), (128, 3483315), (132, 3377760), (144, 3096280), (155, 2876544), (160, 2786652), (165, 2702208), (176, 2533320), (180, 2477024), (186, 2397120), (192, 2322210), (198, 2251840), (220, 2026656), (227, 1964160), (240, 1857768), (248, 1797840), (264, 1688880), (279, 1598080), (288, 1548140), (310, 1438272), (320, 1393326), (330, 1351104), (341, 1307520), (352, 1266660), (360, 1238512), (372, 1198560), (384, 1161105), (396, 1125920), (440, 1013328), (454, 982080), (465, 958848), (480, 928884), (495, 900736), (496, 898920), (528, 844440), (558, 799040), (576, 774070), (620, 719136), (640, 696663), (660, 675552), (681, 654720), (682, 653760), (704, 633330), (720, 619256), (744, 599280), (792, 562960), (880, 506664), (908, 491040), (930, 479424), (960, 464442), (990, 450368), (992, 449460), (1023, 435840), (1056, 422220), (1116, 399520), (1135, 392832), (1152, 387035), (1240, 359568), (1320, 337776), (1362, 327360), (1364, 326880), (1395, 319616), (1408, 316665), (1440, 309628), (1488, 299640), (1584, 281480), (1705, 261504), (1760, 253332), (1816, 245520), (1860, 239712), (1920, 232221), (1980, 225184), (1984, 224730), (2043, 218240), (2046, 217920), (2112, 211110), (2232, 199760), (2270, 196416), (2480, 179784), (2497, 178560), (2640, 168888), (2724, 163680), (2728, 163440), (2790, 159808), (2880, 154814), (2976, 149820), (3069, 145280), (3168, 140740), (3405, 130944), (3410, 130752), (3520, 126666), (3632, 122760), (3720, 119856), (3960, 112592), (3968, 112365), (4086, 109120), (4092, 108960), (4224, 105555), (4464, 99880), (4540, 98208), (4960, 89892), (4994, 89280), (5115, 87168), (5280, 84444), (5448, 81840), (5456, 81720), (5580, 79904), (5760, 77407), (5952, 74910), (6138, 72640), (6336, 70370), (6810, 65472), (6820, 65376), (7037, 63360), (7040, 63333), (7264, 61380), (7440, 59928), (7491, 59520), (7920, 56296), (8172, 54560), (8184, 54480), (8928, 49940), (9080, 49104), (9920, 44946), (9988, 44640), (10215, 43648), (10230, 43584), (10560, 42222), (10896, 40920), (10912, 40860), (11160, 39952), (11904, 37455), (12276, 36320), (12485, 35712), (12672, 35185), (13620, 32736), (13640, 32688), (14074, 31680), (14528, 30690), (14880, 29964), (14982, 29760), (15345, 29056), (15840, 28148), (16344, 27280), (16368, 27240), (17856, 24970), (18160, 24552), (19840, 22473), (19976, 22320), (20430, 21824), (20460, 21792), (21111, 21120)]