163417560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1361813}}^1$

素因数の和:1361827

約数の個数: 32

約数和(自身を含む): 490253040

約数和(自身を除く): 326835480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1361813, 2723626, 4085439, 5447252, 6809065, 8170878, 10894504, 13618130, 16341756, 20427195, 27236260, 32683512, 40854390, 54472520, 81708780, 163417560]

約数ペア:

[(1, 163417560), (2, 81708780), (3, 54472520), (4, 40854390), (5, 32683512), (6, 27236260), (8, 20427195), (10, 16341756), (12, 13618130), (15, 10894504), (20, 8170878), (24, 6809065), (30, 5447252), (40, 4085439), (60, 2723626), (120, 1361813)]