1324259660

素因数分解:

$2^2\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{22699}}^1$

素因数の和:25625

約数の個数: 24

約数和(自身を含む): 2782021200

約数和(自身を除く): 1457761540

約数列:

[1, 2, 4, 5, 10, 20, 2917, 5834, 11668, 14585, 22699, 29170, 45398, 58340, 90796, 113495, 226990, 453980, 66212983, 132425966, 264851932, 331064915, 662129830, 1324259660]

約数ペア:

[(1, 1324259660), (2, 662129830), (4, 331064915), (5, 264851932), (10, 132425966), (20, 66212983), (2917, 453980), (5834, 226990), (11668, 113495), (14585, 90796), (22699, 58340), (29170, 45398)]