4080476940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{68007949}}^1$

素因数の和:68007961

約数の個数: 24

約数和(自身を含む): 11425335600

約数和(自身を除く): 7344858660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 68007949, 136015898, 204023847, 272031796, 340039745, 408047694, 680079490, 816095388, 1020119235, 1360158980, 2040238470, 4080476940]

約数ペア:

[(1, 4080476940), (2, 2040238470), (3, 1360158980), (4, 1020119235), (5, 816095388), (6, 680079490), (10, 408047694), (12, 340039745), (15, 272031796), (20, 204023847), (30, 136015898), (60, 68007949)]