116019440

素因数分解:

$2^4\times 5^1\times {\mathrm{1450243}}^1$

素因数の和:1450256

約数の個数: 20

約数和(自身を含む): 269745384

約数和(自身を除く): 153725944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1450243, 2900486, 5800972, 7251215, 11601944, 14502430, 23203888, 29004860, 58009720, 116019440]

約数ペア:

[(1, 116019440), (2, 58009720), (4, 29004860), (5, 23203888), (8, 14502430), (10, 11601944), (16, 7251215), (20, 5800972), (40, 2900486), (80, 1450243)]