265824960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{276901}}^1$

素因数の和:276921

約数の個数: 56

約数和(自身を含む): 843997296

約数和(自身を除く): 578172336

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, 276901, 553802, 830703, 1107604, 1384505, 1661406, 2215208, 2769010, 3322812, 4153515, 4430416, 5538020, 6645624, 8307030, 8860832, 11076040, 13291248, 16614060, 17721664, 22152080, 26582496, 33228120, 44304160, 53164992, 66456240, 88608320, 132912480, 265824960]

約数ペア:

[(1, 265824960), (2, 132912480), (3, 88608320), (4, 66456240), (5, 53164992), (6, 44304160), (8, 33228120), (10, 26582496), (12, 22152080), (15, 17721664), (16, 16614060), (20, 13291248), (24, 11076040), (30, 8860832), (32, 8307030), (40, 6645624), (48, 5538020), (60, 4430416), (64, 4153515), (80, 3322812), (96, 2769010), (120, 2215208), (160, 1661406), (192, 1384505), (240, 1107604), (320, 830703), (480, 553802), (960, 276901)]