61524520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29021}}^1$

素因数の和:29085

約数の個数: 32

約数和(自身を含む): 141046920

約数和(自身を除く): 79522400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 29021, 58042, 116084, 145105, 232168, 290210, 580420, 1160840, 1538113, 3076226, 6152452, 7690565, 12304904, 15381130, 30762260, 61524520]

約数ペア:

[(1, 61524520), (2, 30762260), (4, 15381130), (5, 12304904), (8, 7690565), (10, 6152452), (20, 3076226), (40, 1538113), (53, 1160840), (106, 580420), (212, 290210), (265, 232168), (424, 145105), (530, 116084), (1060, 58042), (2120, 29021)]