13163520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{857}}^1$

素因数の和:885

約数の個数: 88

約数和(自身を含む): 42151824

約数和(自身を除く): 28988304

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, 1024, 1280, 1536, 1714, 1920, 2560, 2571, 3072, 3428, 3840, 4285, 5120, 5142, 6856, 7680, 8570, 10284, 12855, 13712, 15360, 17140, 20568, 25710, 27424, 34280, 41136, 51420, 54848, 68560, 82272, 102840, 109696, 137120, 164544, 205680, 219392, 274240, 329088, 411360, 438784, 548480, 658176, 822720, 877568, 1096960, 1316352, 1645440, 2193920, 2632704, 3290880, 4387840, 6581760, 13163520]

約数ペア:

[(1, 13163520), (2, 6581760), (3, 4387840), (4, 3290880), (5, 2632704), (6, 2193920), (8, 1645440), (10, 1316352), (12, 1096960), (15, 877568), (16, 822720), (20, 658176), (24, 548480), (30, 438784), (32, 411360), (40, 329088), (48, 274240), (60, 219392), (64, 205680), (80, 164544), (96, 137120), (120, 109696), (128, 102840), (160, 82272), (192, 68560), (240, 54848), (256, 51420), (320, 41136), (384, 34280), (480, 27424), (512, 25710), (640, 20568), (768, 17140), (857, 15360), (960, 13712), (1024, 12855), (1280, 10284), (1536, 8570), (1714, 7680), (1920, 6856), (2560, 5142), (2571, 5120), (3072, 4285), (3428, 3840)]