265081560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2209013}}^1$

素因数の和:2209027

約数の個数: 32

約数和(自身を含む): 795245040

約数和(自身を除く): 530163480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2209013, 4418026, 6627039, 8836052, 11045065, 13254078, 17672104, 22090130, 26508156, 33135195, 44180260, 53016312, 66270390, 88360520, 132540780, 265081560]

約数ペア:

[(1, 265081560), (2, 132540780), (3, 88360520), (4, 66270390), (5, 53016312), (6, 44180260), (8, 33135195), (10, 26508156), (12, 22090130), (15, 17672104), (20, 13254078), (24, 11045065), (30, 8836052), (40, 6627039), (60, 4418026), (120, 2209013)]