1329552960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1384951}}^1$

素因数の和:1384971

約数の個数: 56

約数和(自身を含む): 4221333696

約数和(自身を除く): 2891780736

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, 1384951, 2769902, 4154853, 5539804, 6924755, 8309706, 11079608, 13849510, 16619412, 20774265, 22159216, 27699020, 33238824, 41548530, 44318432, 55398040, 66477648, 83097060, 88636864, 110796080, 132955296, 166194120, 221592160, 265910592, 332388240, 443184320, 664776480, 1329552960]

約数ペア:

[(1, 1329552960), (2, 664776480), (3, 443184320), (4, 332388240), (5, 265910592), (6, 221592160), (8, 166194120), (10, 132955296), (12, 110796080), (15, 88636864), (16, 83097060), (20, 66477648), (24, 55398040), (30, 44318432), (32, 41548530), (40, 33238824), (48, 27699020), (60, 22159216), (64, 20774265), (80, 16619412), (96, 13849510), (120, 11079608), (160, 8309706), (192, 6924755), (240, 5539804), (320, 4154853), (480, 2769902), (960, 1384951)]