524382720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{68279}}^1$

素因数の和:68305

約数の個数: 80

約数和(自身を含む): 1676410560

約数和(自身を除く): 1152027840

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, 1280, 1536, 1920, 2560, 3840, 7680, 68279, 136558, 204837, 273116, 341395, 409674, 546232, 682790, 819348, 1024185, 1092464, 1365580, 1638696, 2048370, 2184928, 2731160, 3277392, 4096740, 4369856, 5462320, 6554784, 8193480, 8739712, 10924640, 13109568, 16386960, 17479424, 21849280, 26219136, 32773920, 34958848, 43698560, 52438272, 65547840, 87397120, 104876544, 131095680, 174794240, 262191360, 524382720]

約数ペア:

[(1, 524382720), (2, 262191360), (3, 174794240), (4, 131095680), (5, 104876544), (6, 87397120), (8, 65547840), (10, 52438272), (12, 43698560), (15, 34958848), (16, 32773920), (20, 26219136), (24, 21849280), (30, 17479424), (32, 16386960), (40, 13109568), (48, 10924640), (60, 8739712), (64, 8193480), (80, 6554784), (96, 5462320), (120, 4369856), (128, 4096740), (160, 3277392), (192, 2731160), (240, 2184928), (256, 2048370), (320, 1638696), (384, 1365580), (480, 1092464), (512, 1024185), (640, 819348), (768, 682790), (960, 546232), (1280, 409674), (1536, 341395), (1920, 273116), (2560, 204837), (3840, 136558), (7680, 68279)]