210647040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6857}}^1$

素因数の和:6887

約数の個数: 96

約数和(自身を含む): 674004240

約数和(自身を除く): 463357200

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, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 6857, 7680, 10240, 13714, 15360, 20571, 27428, 30720, 34285, 41142, 54856, 68570, 82284, 102855, 109712, 137140, 164568, 205710, 219424, 274280, 329136, 411420, 438848, 548560, 658272, 822840, 877696, 1097120, 1316544, 1645680, 1755392, 2194240, 2633088, 3291360, 3510784, 4388480, 5266176, 6582720, 7021568, 8776960, 10532352, 13165440, 14043136, 17553920, 21064704, 26330880, 35107840, 42129408, 52661760, 70215680, 105323520, 210647040]

約数ペア:

[(1, 210647040), (2, 105323520), (3, 70215680), (4, 52661760), (5, 42129408), (6, 35107840), (8, 26330880), (10, 21064704), (12, 17553920), (15, 14043136), (16, 13165440), (20, 10532352), (24, 8776960), (30, 7021568), (32, 6582720), (40, 5266176), (48, 4388480), (60, 3510784), (64, 3291360), (80, 2633088), (96, 2194240), (120, 1755392), (128, 1645680), (160, 1316544), (192, 1097120), (240, 877696), (256, 822840), (320, 658272), (384, 548560), (480, 438848), (512, 411420), (640, 329136), (768, 274280), (960, 219424), (1024, 205710), (1280, 164568), (1536, 137140), (1920, 109712), (2048, 102855), (2560, 82284), (3072, 68570), (3840, 54856), (5120, 41142), (6144, 34285), (6857, 30720), (7680, 27428), (10240, 20571), (13714, 15360)]