6581760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{857}}^1$

素因数の和:883

約数の個数: 80

約数和(自身を含む): 21065616

約数和(自身を除く): 14483856

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, 857, 960, 1280, 1536, 1714, 1920, 2560, 2571, 3428, 3840, 4285, 5142, 6856, 7680, 8570, 10284, 12855, 13712, 17140, 20568, 25710, 27424, 34280, 41136, 51420, 54848, 68560, 82272, 102840, 109696, 137120, 164544, 205680, 219392, 274240, 329088, 411360, 438784, 548480, 658176, 822720, 1096960, 1316352, 1645440, 2193920, 3290880, 6581760]

約数ペア:

[(1, 6581760), (2, 3290880), (3, 2193920), (4, 1645440), (5, 1316352), (6, 1096960), (8, 822720), (10, 658176), (12, 548480), (15, 438784), (16, 411360), (20, 329088), (24, 274240), (30, 219392), (32, 205680), (40, 164544), (48, 137120), (60, 109696), (64, 102840), (80, 82272), (96, 68560), (120, 54848), (128, 51420), (160, 41136), (192, 34280), (240, 27424), (256, 25710), (320, 20568), (384, 17140), (480, 13712), (512, 12855), (640, 10284), (768, 8570), (857, 7680), (960, 6856), (1280, 5142), (1536, 4285), (1714, 3840), (1920, 3428), (2560, 2571)]