40689060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1889}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 73618140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 1889, 2154, 3590, 3778, 4308, 5385, 5667, 7180, 7556, 9445, 10770, 11334, 18890, 21540, 22668, 28335, 37780, 56670, 113340, 678151, 1356302, 2034453, 2712604, 3390755, 4068906, 6781510, 8137812, 10172265, 13563020, 20344530, 40689060]

約数ペア:

[(1, 40689060), (2, 20344530), (3, 13563020), (4, 10172265), (5, 8137812), (6, 6781510), (10, 4068906), (12, 3390755), (15, 2712604), (20, 2034453), (30, 1356302), (60, 678151), (359, 113340), (718, 56670), (1077, 37780), (1436, 28335), (1795, 22668), (1889, 21540), (2154, 18890), (3590, 11334), (3778, 10770), (4308, 9445), (5385, 7556), (5667, 7180)]