24561720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{68227}}^1$

素因数の和:68244

約数の個数: 48

約数和(自身を含む): 79826760

約数和(自身を除く): 55265040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 68227, 136454, 204681, 272908, 341135, 409362, 545816, 614043, 682270, 818724, 1023405, 1228086, 1364540, 1637448, 2046810, 2456172, 2729080, 3070215, 4093620, 4912344, 6140430, 8187240, 12280860, 24561720]

約数ペア:

[(1, 24561720), (2, 12280860), (3, 8187240), (4, 6140430), (5, 4912344), (6, 4093620), (8, 3070215), (9, 2729080), (10, 2456172), (12, 2046810), (15, 1637448), (18, 1364540), (20, 1228086), (24, 1023405), (30, 818724), (36, 682270), (40, 614043), (45, 545816), (60, 409362), (72, 341135), (90, 272908), (120, 204681), (180, 136454), (360, 68227)]