120945210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{14347}}^1$

素因数の和:14638

約数の個数: 32

約数和(自身を含む): 291321792

約数和(自身を除く): 170376582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 14347, 28694, 43041, 71735, 86082, 143470, 215205, 430410, 4031507, 8063014, 12094521, 20157535, 24189042, 40315070, 60472605, 120945210]

約数ペア:

[(1, 120945210), (2, 60472605), (3, 40315070), (5, 24189042), (6, 20157535), (10, 12094521), (15, 8063014), (30, 4031507), (281, 430410), (562, 215205), (843, 143470), (1405, 86082), (1686, 71735), (2810, 43041), (4215, 28694), (8430, 14347)]