142106340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2368439}}^1$

素因数の和:2368451

約数の個数: 24

約数和(自身を含む): 397897920

約数和(自身を除く): 255791580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2368439, 4736878, 7105317, 9473756, 11842195, 14210634, 23684390, 28421268, 35526585, 47368780, 71053170, 142106340]

約数ペア:

[(1, 142106340), (2, 71053170), (3, 47368780), (4, 35526585), (5, 28421268), (6, 23684390), (10, 14210634), (12, 11842195), (15, 9473756), (20, 7105317), (30, 4736878), (60, 2368439)]