68823360

素因数分解:

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

素因数の和:1085

約数の個数: 168

約数和(自身を含む): 247253760

約数和(自身を除く): 178430400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1039, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2078, 2208, 2760, 2880, 3117, 3312, 3680, 4140, 4156, 4416, 5195, 5520, 6234, 6624, 7360, 8280, 8312, 9351, 10390, 11040, 12468, 13248, 15585, 16560, 16624, 18702, 20780, 22080, 23897, 24936, 31170, 33120, 33248, 37404, 41560, 46755, 47794, 49872, 62340, 66240, 66496, 71691, 74808, 83120, 93510, 95588, 99744, 119485, 124680, 143382, 149616, 166240, 187020, 191176, 199488, 215073, 238970, 249360, 286764, 299232, 332480, 358455, 374040, 382352, 430146, 477940, 498720, 573528, 598464, 716910, 748080, 764704, 860292, 955880, 997440, 1075365, 1147056, 1433820, 1496160, 1529408, 1720584, 1911760, 2150730, 2294112, 2867640, 2992320, 3441168, 3823520, 4301460, 4588224, 5735280, 6882336, 7647040, 8602920, 11470560, 13764672, 17205840, 22941120, 34411680, 68823360]

約数ペア:

[(1, 68823360), (2, 34411680), (3, 22941120), (4, 17205840), (5, 13764672), (6, 11470560), (8, 8602920), (9, 7647040), (10, 6882336), (12, 5735280), (15, 4588224), (16, 4301460), (18, 3823520), (20, 3441168), (23, 2992320), (24, 2867640), (30, 2294112), (32, 2150730), (36, 1911760), (40, 1720584), (45, 1529408), (46, 1496160), (48, 1433820), (60, 1147056), (64, 1075365), (69, 997440), (72, 955880), (80, 860292), (90, 764704), (92, 748080), (96, 716910), (115, 598464), (120, 573528), (138, 498720), (144, 477940), (160, 430146), (180, 382352), (184, 374040), (192, 358455), (207, 332480), (230, 299232), (240, 286764), (276, 249360), (288, 238970), (320, 215073), (345, 199488), (360, 191176), (368, 187020), (414, 166240), (460, 149616), (480, 143382), (552, 124680), (576, 119485), (690, 99744), (720, 95588), (736, 93510), (828, 83120), (920, 74808), (960, 71691), (1035, 66496), (1039, 66240), (1104, 62340), (1380, 49872), (1440, 47794), (1472, 46755), (1656, 41560), (1840, 37404), (2070, 33248), (2078, 33120), (2208, 31170), (2760, 24936), (2880, 23897), (3117, 22080), (3312, 20780), (3680, 18702), (4140, 16624), (4156, 16560), (4416, 15585), (5195, 13248), (5520, 12468), (6234, 11040), (6624, 10390), (7360, 9351), (8280, 8312)]