122836800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 168

約数和(自身を含む): 408062176

約数和(自身を除く): 285225376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 157, 160, 163, 192, 200, 240, 300, 314, 320, 326, 400, 471, 480, 489, 600, 628, 652, 785, 800, 815, 942, 960, 978, 1200, 1256, 1304, 1570, 1600, 1630, 1884, 1956, 2355, 2400, 2445, 2512, 2608, 3140, 3260, 3768, 3912, 3925, 4075, 4710, 4800, 4890, 5024, 5216, 6280, 6520, 7536, 7824, 7850, 8150, 9420, 9780, 10048, 10432, 11775, 12225, 12560, 13040, 15072, 15648, 15700, 16300, 18840, 19560, 23550, 24450, 25120, 25591, 26080, 30144, 31296, 31400, 32600, 37680, 39120, 47100, 48900, 50240, 51182, 52160, 62800, 65200, 75360, 76773, 78240, 94200, 97800, 102364, 125600, 127955, 130400, 150720, 153546, 156480, 188400, 195600, 204728, 251200, 255910, 260800, 307092, 376800, 383865, 391200, 409456, 511820, 614184, 639775, 753600, 767730, 782400, 818912, 1023640, 1228368, 1279550, 1535460, 1637824, 1919325, 2047280, 2456736, 2559100, 3070920, 3838650, 4094560, 4913472, 5118200, 6141840, 7677300, 8189120, 10236400, 12283680, 15354600, 20472800, 24567360, 30709200, 40945600, 61418400, 122836800]

約数ペア:

[(1, 122836800), (2, 61418400), (3, 40945600), (4, 30709200), (5, 24567360), (6, 20472800), (8, 15354600), (10, 12283680), (12, 10236400), (15, 8189120), (16, 7677300), (20, 6141840), (24, 5118200), (25, 4913472), (30, 4094560), (32, 3838650), (40, 3070920), (48, 2559100), (50, 2456736), (60, 2047280), (64, 1919325), (75, 1637824), (80, 1535460), (96, 1279550), (100, 1228368), (120, 1023640), (150, 818912), (157, 782400), (160, 767730), (163, 753600), (192, 639775), (200, 614184), (240, 511820), (300, 409456), (314, 391200), (320, 383865), (326, 376800), (400, 307092), (471, 260800), (480, 255910), (489, 251200), (600, 204728), (628, 195600), (652, 188400), (785, 156480), (800, 153546), (815, 150720), (942, 130400), (960, 127955), (978, 125600), (1200, 102364), (1256, 97800), (1304, 94200), (1570, 78240), (1600, 76773), (1630, 75360), (1884, 65200), (1956, 62800), (2355, 52160), (2400, 51182), (2445, 50240), (2512, 48900), (2608, 47100), (3140, 39120), (3260, 37680), (3768, 32600), (3912, 31400), (3925, 31296), (4075, 30144), (4710, 26080), (4800, 25591), (4890, 25120), (5024, 24450), (5216, 23550), (6280, 19560), (6520, 18840), (7536, 16300), (7824, 15700), (7850, 15648), (8150, 15072), (9420, 13040), (9780, 12560), (10048, 12225), (10432, 11775)]