86418240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90019}}^1$

素因数の和:90039

約数の個数: 56

約数和(自身を含む): 274380960

約数和(自身を除く): 187962720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 90019, 180038, 270057, 360076, 450095, 540114, 720152, 900190, 1080228, 1350285, 1440304, 1800380, 2160456, 2700570, 2880608, 3600760, 4320912, 5401140, 5761216, 7201520, 8641824, 10802280, 14403040, 17283648, 21604560, 28806080, 43209120, 86418240]

約数ペア:

[(1, 86418240), (2, 43209120), (3, 28806080), (4, 21604560), (5, 17283648), (6, 14403040), (8, 10802280), (10, 8641824), (12, 7201520), (15, 5761216), (16, 5401140), (20, 4320912), (24, 3600760), (30, 2880608), (32, 2700570), (40, 2160456), (48, 1800380), (60, 1440304), (64, 1350285), (80, 1080228), (96, 900190), (120, 720152), (160, 540114), (192, 450095), (240, 360076), (320, 270057), (480, 180038), (960, 90019)]