314833920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 176

約数和(自身を含む): 1021862400

約数和(自身を除く): 707028480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 199, 206, 240, 256, 309, 320, 384, 398, 412, 480, 512, 515, 597, 618, 640, 768, 796, 824, 960, 995, 1024, 1030, 1194, 1236, 1280, 1536, 1545, 1592, 1648, 1920, 1990, 2060, 2388, 2472, 2560, 2985, 3072, 3090, 3184, 3296, 3840, 3980, 4120, 4776, 4944, 5120, 5970, 6180, 6368, 6592, 7680, 7960, 8240, 9552, 9888, 11940, 12360, 12736, 13184, 15360, 15920, 16480, 19104, 19776, 20497, 23880, 24720, 25472, 26368, 31840, 32960, 38208, 39552, 40994, 47760, 49440, 50944, 52736, 61491, 63680, 65920, 76416, 79104, 81988, 95520, 98880, 101888, 102485, 105472, 122982, 127360, 131840, 152832, 158208, 163976, 191040, 197760, 203776, 204970, 245964, 254720, 263680, 305664, 307455, 316416, 327952, 382080, 395520, 409940, 491928, 509440, 527360, 611328, 614910, 655904, 764160, 791040, 819880, 983856, 1018880, 1229820, 1311808, 1528320, 1582080, 1639760, 1967712, 2459640, 2623616, 3056640, 3279520, 3935424, 4919280, 5247232, 6559040, 7870848, 9838560, 10494464, 13118080, 15741696, 19677120, 20988928, 26236160, 31483392, 39354240, 52472320, 62966784, 78708480, 104944640, 157416960, 314833920]

約数ペア:

[(1, 314833920), (2, 157416960), (3, 104944640), (4, 78708480), (5, 62966784), (6, 52472320), (8, 39354240), (10, 31483392), (12, 26236160), (15, 20988928), (16, 19677120), (20, 15741696), (24, 13118080), (30, 10494464), (32, 9838560), (40, 7870848), (48, 6559040), (60, 5247232), (64, 4919280), (80, 3935424), (96, 3279520), (103, 3056640), (120, 2623616), (128, 2459640), (160, 1967712), (192, 1639760), (199, 1582080), (206, 1528320), (240, 1311808), (256, 1229820), (309, 1018880), (320, 983856), (384, 819880), (398, 791040), (412, 764160), (480, 655904), (512, 614910), (515, 611328), (597, 527360), (618, 509440), (640, 491928), (768, 409940), (796, 395520), (824, 382080), (960, 327952), (995, 316416), (1024, 307455), (1030, 305664), (1194, 263680), (1236, 254720), (1280, 245964), (1536, 204970), (1545, 203776), (1592, 197760), (1648, 191040), (1920, 163976), (1990, 158208), (2060, 152832), (2388, 131840), (2472, 127360), (2560, 122982), (2985, 105472), (3072, 102485), (3090, 101888), (3184, 98880), (3296, 95520), (3840, 81988), (3980, 79104), (4120, 76416), (4776, 65920), (4944, 63680), (5120, 61491), (5970, 52736), (6180, 50944), (6368, 49440), (6592, 47760), (7680, 40994), (7960, 39552), (8240, 38208), (9552, 32960), (9888, 31840), (11940, 26368), (12360, 25472), (12736, 24720), (13184, 23880), (15360, 20497), (15920, 19776), (16480, 19104)]