7643040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{15923}}^1$

素因数の和:15941

約数の個数: 48

約数和(自身を含む): 24077088

約数和(自身を除く): 16434048

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, 15923, 31846, 47769, 63692, 79615, 95538, 127384, 159230, 191076, 238845, 254768, 318460, 382152, 477690, 509536, 636920, 764304, 955380, 1273840, 1528608, 1910760, 2547680, 3821520, 7643040]

約数ペア:

[(1, 7643040), (2, 3821520), (3, 2547680), (4, 1910760), (5, 1528608), (6, 1273840), (8, 955380), (10, 764304), (12, 636920), (15, 509536), (16, 477690), (20, 382152), (24, 318460), (30, 254768), (32, 238845), (40, 191076), (48, 159230), (60, 127384), (80, 95538), (96, 79615), (120, 63692), (160, 47769), (240, 31846), (480, 15923)]