39342480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163927}}^1$

素因数の和:163943

約数の個数: 40

約数和(自身を含む): 121962432

約数和(自身を除く): 82619952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 163927, 327854, 491781, 655708, 819635, 983562, 1311416, 1639270, 1967124, 2458905, 2622832, 3278540, 3934248, 4917810, 6557080, 7868496, 9835620, 13114160, 19671240, 39342480]

約数ペア:

[(1, 39342480), (2, 19671240), (3, 13114160), (4, 9835620), (5, 7868496), (6, 6557080), (8, 4917810), (10, 3934248), (12, 3278540), (15, 2622832), (16, 2458905), (20, 1967124), (24, 1639270), (30, 1311416), (40, 983562), (48, 819635), (60, 655708), (80, 491781), (120, 327854), (240, 163927)]