6877440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{199}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 24528000

約数和(自身を除く): 17650560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 199, 216, 240, 256, 270, 288, 320, 360, 384, 398, 432, 480, 540, 576, 597, 640, 720, 768, 796, 864, 960, 995, 1080, 1152, 1194, 1280, 1440, 1592, 1728, 1791, 1920, 1990, 2160, 2304, 2388, 2880, 2985, 3184, 3456, 3582, 3840, 3980, 4320, 4776, 5373, 5760, 5970, 6368, 6912, 7164, 7960, 8640, 8955, 9552, 10746, 11520, 11940, 12736, 14328, 15920, 17280, 17910, 19104, 21492, 23880, 25472, 26865, 28656, 31840, 34560, 35820, 38208, 42984, 47760, 50944, 53730, 57312, 63680, 71640, 76416, 85968, 95520, 107460, 114624, 127360, 143280, 152832, 171936, 191040, 214920, 229248, 254720, 286560, 343872, 382080, 429840, 458496, 573120, 687744, 764160, 859680, 1146240, 1375488, 1719360, 2292480, 3438720, 6877440]

約数ペア:

[(1, 6877440), (2, 3438720), (3, 2292480), (4, 1719360), (5, 1375488), (6, 1146240), (8, 859680), (9, 764160), (10, 687744), (12, 573120), (15, 458496), (16, 429840), (18, 382080), (20, 343872), (24, 286560), (27, 254720), (30, 229248), (32, 214920), (36, 191040), (40, 171936), (45, 152832), (48, 143280), (54, 127360), (60, 114624), (64, 107460), (72, 95520), (80, 85968), (90, 76416), (96, 71640), (108, 63680), (120, 57312), (128, 53730), (135, 50944), (144, 47760), (160, 42984), (180, 38208), (192, 35820), (199, 34560), (216, 31840), (240, 28656), (256, 26865), (270, 25472), (288, 23880), (320, 21492), (360, 19104), (384, 17910), (398, 17280), (432, 15920), (480, 14328), (540, 12736), (576, 11940), (597, 11520), (640, 10746), (720, 9552), (768, 8955), (796, 8640), (864, 7960), (960, 7164), (995, 6912), (1080, 6368), (1152, 5970), (1194, 5760), (1280, 5373), (1440, 4776), (1592, 4320), (1728, 3980), (1791, 3840), (1920, 3582), (1990, 3456), (2160, 3184), (2304, 2985), (2388, 2880)]