96806480

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11981}}^1$

素因数の和:12095

約数の個数: 40

約数和(自身を含む): 227322504

約数和(自身を除く): 130516024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 11981, 23962, 47924, 59905, 95848, 119810, 191696, 239620, 479240, 958480, 1210081, 2420162, 4840324, 6050405, 9680648, 12100810, 19361296, 24201620, 48403240, 96806480]

約数ペア:

[(1, 96806480), (2, 48403240), (4, 24201620), (5, 19361296), (8, 12100810), (10, 9680648), (16, 6050405), (20, 4840324), (40, 2420162), (80, 1210081), (101, 958480), (202, 479240), (404, 239620), (505, 191696), (808, 119810), (1010, 95848), (1616, 59905), (2020, 47924), (4040, 23962), (8080, 11981)]