242060820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{3499}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 678552000

約数和(自身を除く): 436491180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1153, 2306, 3459, 3499, 4612, 5765, 6918, 6998, 10497, 11530, 13836, 13996, 17295, 17495, 20994, 23060, 34590, 34990, 41988, 52485, 69180, 69980, 104970, 209940, 4034347, 8068694, 12103041, 16137388, 20171735, 24206082, 40343470, 48412164, 60515205, 80686940, 121030410, 242060820]

約数ペア:

[(1, 242060820), (2, 121030410), (3, 80686940), (4, 60515205), (5, 48412164), (6, 40343470), (10, 24206082), (12, 20171735), (15, 16137388), (20, 12103041), (30, 8068694), (60, 4034347), (1153, 209940), (2306, 104970), (3459, 69980), (3499, 69180), (4612, 52485), (5765, 41988), (6918, 34990), (6998, 34590), (10497, 23060), (11530, 20994), (13836, 17495), (13996, 17295)]