3209680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 7613352

約数和(自身を除く): 4403672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 757, 848, 1060, 1514, 2120, 3028, 3785, 4240, 6056, 7570, 12112, 15140, 30280, 40121, 60560, 80242, 160484, 200605, 320968, 401210, 641936, 802420, 1604840, 3209680]

約数ペア:

[(1, 3209680), (2, 1604840), (4, 802420), (5, 641936), (8, 401210), (10, 320968), (16, 200605), (20, 160484), (40, 80242), (53, 60560), (80, 40121), (106, 30280), (212, 15140), (265, 12112), (424, 7570), (530, 6056), (757, 4240), (848, 3785), (1060, 3028), (1514, 2120)]