394179840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{34217}}^1$

素因数の和:34244

約数の個数: 108

約数和(自身を含む): 1363861044

約数和(自身を除く): 969681204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 34217, 68434, 102651, 136868, 171085, 205302, 273736, 307953, 342170, 410604, 513255, 547472, 615906, 684340, 821208, 1026510, 1094944, 1231812, 1368680, 1539765, 1642416, 2053020, 2189888, 2463624, 2737360, 3079530, 3284832, 4106040, 4379776, 4927248, 5474720, 6159060, 6569664, 8212080, 8759552, 9854496, 10949440, 12318120, 13139328, 16424160, 19708992, 21898880, 24636240, 26278656, 32848320, 39417984, 43797760, 49272480, 65696640, 78835968, 98544960, 131393280, 197089920, 394179840]

約数ペア:

[(1, 394179840), (2, 197089920), (3, 131393280), (4, 98544960), (5, 78835968), (6, 65696640), (8, 49272480), (9, 43797760), (10, 39417984), (12, 32848320), (15, 26278656), (16, 24636240), (18, 21898880), (20, 19708992), (24, 16424160), (30, 13139328), (32, 12318120), (36, 10949440), (40, 9854496), (45, 8759552), (48, 8212080), (60, 6569664), (64, 6159060), (72, 5474720), (80, 4927248), (90, 4379776), (96, 4106040), (120, 3284832), (128, 3079530), (144, 2737360), (160, 2463624), (180, 2189888), (192, 2053020), (240, 1642416), (256, 1539765), (288, 1368680), (320, 1231812), (360, 1094944), (384, 1026510), (480, 821208), (576, 684340), (640, 615906), (720, 547472), (768, 513255), (960, 410604), (1152, 342170), (1280, 307953), (1440, 273736), (1920, 205302), (2304, 171085), (2880, 136868), (3840, 102651), (5760, 68434), (11520, 34217)]