206470080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1088

約数の個数: 224

約数和(自身を含む): 760780800

約数和(自身を除く): 554310720

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, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1039, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2078, 2160, 2208, 2484, 2760, 2880, 3105, 3117, 3312, 3680, 4140, 4156, 4320, 4416, 4968, 5195, 5520, 6210, 6234, 6624, 7360, 8280, 8312, 8640, 9351, 9936, 10390, 11040, 12420, 12468, 13248, 15585, 16560, 16624, 18702, 19872, 20780, 22080, 23897, 24840, 24936, 28053, 31170, 33120, 33248, 37404, 39744, 41560, 46755, 47794, 49680, 49872, 56106, 62340, 66240, 66496, 71691, 74808, 83120, 93510, 95588, 99360, 99744, 112212, 119485, 124680, 140265, 143382, 149616, 166240, 187020, 191176, 198720, 199488, 215073, 224424, 238970, 249360, 280530, 286764, 299232, 332480, 358455, 374040, 382352, 430146, 448848, 477940, 498720, 561060, 573528, 598464, 645219, 716910, 748080, 764704, 860292, 897696, 955880, 997440, 1075365, 1122120, 1147056, 1290438, 1433820, 1496160, 1529408, 1720584, 1795392, 1911760, 2150730, 2244240, 2294112, 2580876, 2867640, 2992320, 3226095, 3441168, 3823520, 4301460, 4488480, 4588224, 5161752, 5735280, 6452190, 6882336, 7647040, 8602920, 8976960, 10323504, 11470560, 12904380, 13764672, 17205840, 20647008, 22941120, 25808760, 34411680, 41294016, 51617520, 68823360, 103235040, 206470080]

約数ペア:

[(1, 206470080), (2, 103235040), (3, 68823360), (4, 51617520), (5, 41294016), (6, 34411680), (8, 25808760), (9, 22941120), (10, 20647008), (12, 17205840), (15, 13764672), (16, 12904380), (18, 11470560), (20, 10323504), (23, 8976960), (24, 8602920), (27, 7647040), (30, 6882336), (32, 6452190), (36, 5735280), (40, 5161752), (45, 4588224), (46, 4488480), (48, 4301460), (54, 3823520), (60, 3441168), (64, 3226095), (69, 2992320), (72, 2867640), (80, 2580876), (90, 2294112), (92, 2244240), (96, 2150730), (108, 1911760), (115, 1795392), (120, 1720584), (135, 1529408), (138, 1496160), (144, 1433820), (160, 1290438), (180, 1147056), (184, 1122120), (192, 1075365), (207, 997440), (216, 955880), (230, 897696), (240, 860292), (270, 764704), (276, 748080), (288, 716910), (320, 645219), (345, 598464), (360, 573528), (368, 561060), (414, 498720), (432, 477940), (460, 448848), (480, 430146), (540, 382352), (552, 374040), (576, 358455), (621, 332480), (690, 299232), (720, 286764), (736, 280530), (828, 249360), (864, 238970), (920, 224424), (960, 215073), (1035, 199488), (1039, 198720), (1080, 191176), (1104, 187020), (1242, 166240), (1380, 149616), (1440, 143382), (1472, 140265), (1656, 124680), (1728, 119485), (1840, 112212), (2070, 99744), (2078, 99360), (2160, 95588), (2208, 93510), (2484, 83120), (2760, 74808), (2880, 71691), (3105, 66496), (3117, 66240), (3312, 62340), (3680, 56106), (4140, 49872), (4156, 49680), (4320, 47794), (4416, 46755), (4968, 41560), (5195, 39744), (5520, 37404), (6210, 33248), (6234, 33120), (6624, 31170), (7360, 28053), (8280, 24936), (8312, 24840), (8640, 23897), (9351, 22080), (9936, 20780), (10390, 19872), (11040, 18702), (12420, 16624), (12468, 16560), (13248, 15585)]