329409120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{686269}}^1$

素因数の和:686287

約数の個数: 48

約数和(自身を含む): 1037640240

約数和(自身を除く): 708231120

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, 686269, 1372538, 2058807, 2745076, 3431345, 4117614, 5490152, 6862690, 8235228, 10294035, 10980304, 13725380, 16470456, 20588070, 21960608, 27450760, 32940912, 41176140, 54901520, 65881824, 82352280, 109803040, 164704560, 329409120]

約数ペア:

[(1, 329409120), (2, 164704560), (3, 109803040), (4, 82352280), (5, 65881824), (6, 54901520), (8, 41176140), (10, 32940912), (12, 27450760), (15, 21960608), (16, 20588070), (20, 16470456), (24, 13725380), (30, 10980304), (32, 10294035), (40, 8235228), (48, 6862690), (60, 5490152), (80, 4117614), (96, 3431345), (120, 2745076), (160, 2058807), (240, 1372538), (480, 686269)]