3056640

素因数分解:

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

素因数の和:227

約数の個数: 88

約数和(自身を含む): 9825600

約数和(自身を除く): 6768960

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, 160, 192, 199, 240, 256, 320, 384, 398, 480, 512, 597, 640, 768, 796, 960, 995, 1024, 1194, 1280, 1536, 1592, 1920, 1990, 2388, 2560, 2985, 3072, 3184, 3840, 3980, 4776, 5120, 5970, 6368, 7680, 7960, 9552, 11940, 12736, 15360, 15920, 19104, 23880, 25472, 31840, 38208, 47760, 50944, 63680, 76416, 95520, 101888, 127360, 152832, 191040, 203776, 254720, 305664, 382080, 509440, 611328, 764160, 1018880, 1528320, 3056640]

約数ペア:

[(1, 3056640), (2, 1528320), (3, 1018880), (4, 764160), (5, 611328), (6, 509440), (8, 382080), (10, 305664), (12, 254720), (15, 203776), (16, 191040), (20, 152832), (24, 127360), (30, 101888), (32, 95520), (40, 76416), (48, 63680), (60, 50944), (64, 47760), (80, 38208), (96, 31840), (120, 25472), (128, 23880), (160, 19104), (192, 15920), (199, 15360), (240, 12736), (256, 11940), (320, 9552), (384, 7960), (398, 7680), (480, 6368), (512, 5970), (597, 5120), (640, 4776), (768, 3980), (796, 3840), (960, 3184), (995, 3072), (1024, 2985), (1194, 2560), (1280, 2388), (1536, 1990), (1592, 1920)]