69706680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{580889}}^1$

素因数の和:580903

約数の個数: 32

約数和(自身を含む): 209120400

約数和(自身を除く): 139413720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 580889, 1161778, 1742667, 2323556, 2904445, 3485334, 4647112, 5808890, 6970668, 8713335, 11617780, 13941336, 17426670, 23235560, 34853340, 69706680]

約数ペア:

[(1, 69706680), (2, 34853340), (3, 23235560), (4, 17426670), (5, 13941336), (6, 11617780), (8, 8713335), (10, 6970668), (12, 5808890), (15, 4647112), (20, 3485334), (24, 2904445), (30, 2323556), (40, 1742667), (60, 1161778), (120, 580889)]