124411860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1741}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 378550536

約数和(自身を除く): 254138676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1741, 1985, 2382, 3482, 3573, 3970, 4764, 5223, 5955, 6964, 7146, 7940, 8705, 10446, 11910, 14292, 15669, 17410, 17865, 20892, 23820, 26115, 31338, 34820, 35730, 52230, 62676, 71460, 78345, 104460, 156690, 313380, 691177, 1382354, 2073531, 2764708, 3455885, 4147062, 6220593, 6911770, 8294124, 10367655, 12441186, 13823540, 20735310, 24882372, 31102965, 41470620, 62205930, 124411860]

約数ペア:

[(1, 124411860), (2, 62205930), (3, 41470620), (4, 31102965), (5, 24882372), (6, 20735310), (9, 13823540), (10, 12441186), (12, 10367655), (15, 8294124), (18, 6911770), (20, 6220593), (30, 4147062), (36, 3455885), (45, 2764708), (60, 2073531), (90, 1382354), (180, 691177), (397, 313380), (794, 156690), (1191, 104460), (1588, 78345), (1741, 71460), (1985, 62676), (2382, 52230), (3482, 35730), (3573, 34820), (3970, 31338), (4764, 26115), (5223, 23820), (5955, 20892), (6964, 17865), (7146, 17410), (7940, 15669), (8705, 14292), (10446, 11910)]