135346560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 435132000

約数和(自身を除く): 299785440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 449, 471, 480, 628, 640, 785, 898, 942, 960, 1256, 1347, 1570, 1796, 1884, 1920, 2245, 2355, 2512, 2694, 3140, 3592, 3768, 4490, 4710, 5024, 5388, 6280, 6735, 7184, 7536, 8980, 9420, 10048, 10776, 12560, 13470, 14368, 15072, 17960, 18840, 20096, 21552, 25120, 26940, 28736, 30144, 35920, 37680, 43104, 50240, 53880, 57472, 60288, 70493, 71840, 75360, 86208, 100480, 107760, 140986, 143680, 150720, 172416, 211479, 215520, 281972, 287360, 301440, 352465, 422958, 431040, 563944, 704930, 845916, 862080, 1057395, 1127888, 1409860, 1691832, 2114790, 2255776, 2819720, 3383664, 4229580, 4511552, 5639440, 6767328, 8459160, 9023104, 11278880, 13534656, 16918320, 22557760, 27069312, 33836640, 45115520, 67673280, 135346560]

約数ペア:

[(1, 135346560), (2, 67673280), (3, 45115520), (4, 33836640), (5, 27069312), (6, 22557760), (8, 16918320), (10, 13534656), (12, 11278880), (15, 9023104), (16, 8459160), (20, 6767328), (24, 5639440), (30, 4511552), (32, 4229580), (40, 3383664), (48, 2819720), (60, 2255776), (64, 2114790), (80, 1691832), (96, 1409860), (120, 1127888), (128, 1057395), (157, 862080), (160, 845916), (192, 704930), (240, 563944), (314, 431040), (320, 422958), (384, 352465), (449, 301440), (471, 287360), (480, 281972), (628, 215520), (640, 211479), (785, 172416), (898, 150720), (942, 143680), (960, 140986), (1256, 107760), (1347, 100480), (1570, 86208), (1796, 75360), (1884, 71840), (1920, 70493), (2245, 60288), (2355, 57472), (2512, 53880), (2694, 50240), (3140, 43104), (3592, 37680), (3768, 35920), (4490, 30144), (4710, 28736), (5024, 26940), (5388, 25120), (6280, 21552), (6735, 20096), (7184, 18840), (7536, 17960), (8980, 15072), (9420, 14368), (10048, 13470), (10776, 12560)]