16048400

素因数分解:

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

素因数の和:828

約数の個数: 60

約数和(自身を含む): 39335652

約数和(自身を除く): 23287252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 757, 848, 1060, 1325, 1514, 2120, 2650, 3028, 3785, 4240, 5300, 6056, 7570, 10600, 12112, 15140, 18925, 21200, 30280, 37850, 40121, 60560, 75700, 80242, 151400, 160484, 200605, 302800, 320968, 401210, 641936, 802420, 1003025, 1604840, 2006050, 3209680, 4012100, 8024200, 16048400]

約数ペア:

[(1, 16048400), (2, 8024200), (4, 4012100), (5, 3209680), (8, 2006050), (10, 1604840), (16, 1003025), (20, 802420), (25, 641936), (40, 401210), (50, 320968), (53, 302800), (80, 200605), (100, 160484), (106, 151400), (200, 80242), (212, 75700), (265, 60560), (400, 40121), (424, 37850), (530, 30280), (757, 21200), (848, 18925), (1060, 15140), (1325, 12112), (1514, 10600), (2120, 7570), (2650, 6056), (3028, 5300), (3785, 4240)]