123013560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1025113}}^1$

素因数の和:1025127

約数の個数: 32

約数和(自身を含む): 369041040

約数和(自身を除く): 246027480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1025113, 2050226, 3075339, 4100452, 5125565, 6150678, 8200904, 10251130, 12301356, 15376695, 20502260, 24602712, 30753390, 41004520, 61506780, 123013560]

約数ペア:

[(1, 123013560), (2, 61506780), (3, 41004520), (4, 30753390), (5, 24602712), (6, 20502260), (8, 15376695), (10, 12301356), (12, 10251130), (15, 8200904), (20, 6150678), (24, 5125565), (30, 4100452), (40, 3075339), (60, 2050226), (120, 1025113)]