3821520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{15923}}^1$

素因数の和:15939

約数の個数: 40

約数和(自身を含む): 11847456

約数和(自身を除く): 8025936

約数列:

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

約数ペア:

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