76004920

素因数分解:

$2^3\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1481}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 171259920

約数和(自身を除く): 95255000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1283, 1481, 2566, 2962, 5132, 5924, 6415, 7405, 10264, 11848, 12830, 14810, 25660, 29620, 51320, 59240, 1900123, 3800246, 7600492, 9500615, 15200984, 19001230, 38002460, 76004920]

約数ペア:

[(1, 76004920), (2, 38002460), (4, 19001230), (5, 15200984), (8, 9500615), (10, 7600492), (20, 3800246), (40, 1900123), (1283, 59240), (1481, 51320), (2566, 29620), (2962, 25660), (5132, 14810), (5924, 12830), (6415, 11848), (7405, 10264)]