82818240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86269}}^1$

素因数の和:86289

約数の個数: 56

約数和(自身を含む): 262950960

約数和(自身を除く): 180132720

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, 86269, 172538, 258807, 345076, 431345, 517614, 690152, 862690, 1035228, 1294035, 1380304, 1725380, 2070456, 2588070, 2760608, 3450760, 4140912, 5176140, 5521216, 6901520, 8281824, 10352280, 13803040, 16563648, 20704560, 27606080, 41409120, 82818240]

約数ペア:

[(1, 82818240), (2, 41409120), (3, 27606080), (4, 20704560), (5, 16563648), (6, 13803040), (8, 10352280), (10, 8281824), (12, 6901520), (15, 5521216), (16, 5176140), (20, 4140912), (24, 3450760), (30, 2760608), (32, 2588070), (40, 2070456), (48, 1725380), (60, 1380304), (64, 1294035), (80, 1035228), (96, 862690), (120, 690152), (160, 517614), (192, 431345), (240, 345076), (320, 258807), (480, 172538), (960, 86269)]