23774120

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3559}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 53827200

約数和(自身を除く): 30053080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 3559, 6680, 7118, 14236, 17795, 28472, 35590, 71180, 142360, 594353, 1188706, 2377412, 2971765, 4754824, 5943530, 11887060, 23774120]

約数ペア:

[(1, 23774120), (2, 11887060), (4, 5943530), (5, 4754824), (8, 2971765), (10, 2377412), (20, 1188706), (40, 594353), (167, 142360), (334, 71180), (668, 35590), (835, 28472), (1336, 17795), (1670, 14236), (3340, 7118), (3559, 6680)]