8053860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 22680000

約数和(自身を除く): 14626140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 499, 538, 807, 998, 1076, 1345, 1497, 1614, 1996, 2495, 2690, 2994, 3228, 4035, 4990, 5380, 5988, 7485, 8070, 9980, 14970, 16140, 29940, 134231, 268462, 402693, 536924, 671155, 805386, 1342310, 1610772, 2013465, 2684620, 4026930, 8053860]

約数ペア:

[(1, 8053860), (2, 4026930), (3, 2684620), (4, 2013465), (5, 1610772), (6, 1342310), (10, 805386), (12, 671155), (15, 536924), (20, 402693), (30, 268462), (60, 134231), (269, 29940), (499, 16140), (538, 14970), (807, 9980), (998, 8070), (1076, 7485), (1345, 5988), (1497, 5380), (1614, 4990), (1996, 4035), (2495, 3228), (2690, 2994)]