1838821440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1915439}}^1$

素因数の和:1915459

約数の個数: 56

約数和(自身を含む): 5838261120

約数和(自身を除く): 3999439680

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, 1915439, 3830878, 5746317, 7661756, 9577195, 11492634, 15323512, 19154390, 22985268, 28731585, 30647024, 38308780, 45970536, 57463170, 61294048, 76617560, 91941072, 114926340, 122588096, 153235120, 183882144, 229852680, 306470240, 367764288, 459705360, 612940480, 919410720, 1838821440]

約数ペア:

[(1, 1838821440), (2, 919410720), (3, 612940480), (4, 459705360), (5, 367764288), (6, 306470240), (8, 229852680), (10, 183882144), (12, 153235120), (15, 122588096), (16, 114926340), (20, 91941072), (24, 76617560), (30, 61294048), (32, 57463170), (40, 45970536), (48, 38308780), (60, 30647024), (64, 28731585), (80, 22985268), (96, 19154390), (120, 15323512), (160, 11492634), (192, 9577195), (240, 7661756), (320, 5746317), (480, 3830878), (960, 1915439)]