195222480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{813427}}^1$

素因数の和:813443

約数の個数: 40

約数和(自身を含む): 605190432

約数和(自身を除く): 409967952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 813427, 1626854, 2440281, 3253708, 4067135, 4880562, 6507416, 8134270, 9761124, 12201405, 13014832, 16268540, 19522248, 24402810, 32537080, 39044496, 48805620, 65074160, 97611240, 195222480]

約数ペア:

[(1, 195222480), (2, 97611240), (3, 65074160), (4, 48805620), (5, 39044496), (6, 32537080), (8, 24402810), (10, 19522248), (12, 16268540), (15, 13014832), (16, 12201405), (20, 9761124), (24, 8134270), (30, 6507416), (40, 4880562), (48, 4067135), (60, 3253708), (80, 2440281), (120, 1626854), (240, 813427)]