240923200

素因数分解:

$2^6\times 5^2\times 7^3\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 168

約数和(自身を含む): 692912000

約数和(自身を除く): 451988800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 343, 350, 392, 400, 439, 448, 490, 560, 686, 700, 784, 800, 878, 980, 1120, 1225, 1372, 1400, 1568, 1600, 1715, 1756, 1960, 2195, 2240, 2450, 2744, 2800, 3073, 3136, 3430, 3512, 3920, 4390, 4900, 5488, 5600, 6146, 6860, 7024, 7840, 8575, 8780, 9800, 10975, 10976, 11200, 12292, 13720, 14048, 15365, 15680, 17150, 17560, 19600, 21511, 21950, 21952, 24584, 27440, 28096, 30730, 34300, 35120, 39200, 43022, 43900, 49168, 54880, 61460, 68600, 70240, 76825, 78400, 86044, 87800, 98336, 107555, 109760, 122920, 137200, 140480, 150577, 153650, 172088, 175600, 196672, 215110, 245840, 274400, 301154, 307300, 344176, 351200, 430220, 491680, 537775, 548800, 602308, 614600, 688352, 702400, 752885, 860440, 983360, 1075550, 1204616, 1229200, 1376704, 1505770, 1720880, 2151100, 2409232, 2458400, 3011540, 3441760, 3764425, 4302200, 4818464, 4916800, 6023080, 6883520, 7528850, 8604400, 9636928, 12046160, 15057700, 17208800, 24092320, 30115400, 34417600, 48184640, 60230800, 120461600, 240923200]

約数ペア:

[(1, 240923200), (2, 120461600), (4, 60230800), (5, 48184640), (7, 34417600), (8, 30115400), (10, 24092320), (14, 17208800), (16, 15057700), (20, 12046160), (25, 9636928), (28, 8604400), (32, 7528850), (35, 6883520), (40, 6023080), (49, 4916800), (50, 4818464), (56, 4302200), (64, 3764425), (70, 3441760), (80, 3011540), (98, 2458400), (100, 2409232), (112, 2151100), (140, 1720880), (160, 1505770), (175, 1376704), (196, 1229200), (200, 1204616), (224, 1075550), (245, 983360), (280, 860440), (320, 752885), (343, 702400), (350, 688352), (392, 614600), (400, 602308), (439, 548800), (448, 537775), (490, 491680), (560, 430220), (686, 351200), (700, 344176), (784, 307300), (800, 301154), (878, 274400), (980, 245840), (1120, 215110), (1225, 196672), (1372, 175600), (1400, 172088), (1568, 153650), (1600, 150577), (1715, 140480), (1756, 137200), (1960, 122920), (2195, 109760), (2240, 107555), (2450, 98336), (2744, 87800), (2800, 86044), (3073, 78400), (3136, 76825), (3430, 70240), (3512, 68600), (3920, 61460), (4390, 54880), (4900, 49168), (5488, 43900), (5600, 43022), (6146, 39200), (6860, 35120), (7024, 34300), (7840, 30730), (8575, 28096), (8780, 27440), (9800, 24584), (10975, 21952), (10976, 21950), (11200, 21511), (12292, 19600), (13720, 17560), (14048, 17150), (15365, 15680)]