126762420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2112707}}^1$

素因数の和:2112719

約数の個数: 24

約数和(自身を含む): 354934944

約数和(自身を除く): 228172524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2112707, 4225414, 6338121, 8450828, 10563535, 12676242, 21127070, 25352484, 31690605, 42254140, 63381210, 126762420]

約数ペア:

[(1, 126762420), (2, 63381210), (3, 42254140), (4, 31690605), (5, 25352484), (6, 21127070), (10, 12676242), (12, 10563535), (15, 8450828), (20, 6338121), (30, 4225414), (60, 2112707)]