131529120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{274019}}^1$

素因数の和:274037

約数の個数: 48

約数和(自身を含む): 414318240

約数和(自身を除く): 282789120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 274019, 548038, 822057, 1096076, 1370095, 1644114, 2192152, 2740190, 3288228, 4110285, 4384304, 5480380, 6576456, 8220570, 8768608, 10960760, 13152912, 16441140, 21921520, 26305824, 32882280, 43843040, 65764560, 131529120]

約数ペア:

[(1, 131529120), (2, 65764560), (3, 43843040), (4, 32882280), (5, 26305824), (6, 21921520), (8, 16441140), (10, 13152912), (12, 10960760), (15, 8768608), (16, 8220570), (20, 6576456), (24, 5480380), (30, 4384304), (32, 4110285), (40, 3288228), (48, 2740190), (60, 2192152), (80, 1644114), (96, 1370095), (120, 1096076), (160, 822057), (240, 548038), (480, 274019)]