60164540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 129820320

約数和(自身を除く): 69655780

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 211, 212, 265, 269, 422, 530, 538, 844, 1055, 1060, 1076, 1345, 2110, 2690, 4220, 5380, 11183, 14257, 22366, 28514, 44732, 55915, 56759, 57028, 71285, 111830, 113518, 142570, 223660, 227036, 283795, 285140, 567590, 1135180, 3008227, 6016454, 12032908, 15041135, 30082270, 60164540]

約数ペア:

[(1, 60164540), (2, 30082270), (4, 15041135), (5, 12032908), (10, 6016454), (20, 3008227), (53, 1135180), (106, 567590), (211, 285140), (212, 283795), (265, 227036), (269, 223660), (422, 142570), (530, 113518), (538, 111830), (844, 71285), (1055, 57028), (1060, 56759), (1076, 55915), (1345, 44732), (2110, 28514), (2690, 22366), (4220, 14257), (5380, 11183)]