76834280

素因数分解:

$2^3\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1481}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 173127240

約数和(自身を除く): 96292960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1297, 1481, 2594, 2962, 5188, 5924, 6485, 7405, 10376, 11848, 12970, 14810, 25940, 29620, 51880, 59240, 1920857, 3841714, 7683428, 9604285, 15366856, 19208570, 38417140, 76834280]

約数ペア:

[(1, 76834280), (2, 38417140), (4, 19208570), (5, 15366856), (8, 9604285), (10, 7683428), (20, 3841714), (40, 1920857), (1297, 59240), (1481, 51880), (2594, 29620), (2962, 25940), (5188, 14810), (5924, 12970), (6485, 11848), (7405, 10376)]