112522140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1607}}^1$

素因数の和:2011

約数の個数: 72

約数和(自身を含む): 342407520

約数和(自身を除く): 229885380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 778, 1167, 1556, 1607, 1945, 2334, 3214, 3501, 3890, 4668, 4821, 5835, 6428, 7002, 7780, 8035, 9642, 11670, 14004, 14463, 16070, 17505, 19284, 23340, 24105, 28926, 32140, 35010, 48210, 57852, 70020, 72315, 96420, 144630, 289260, 625123, 1250246, 1875369, 2500492, 3125615, 3750738, 5626107, 6251230, 7501476, 9376845, 11252214, 12502460, 18753690, 22504428, 28130535, 37507380, 56261070, 112522140]

約数ペア:

[(1, 112522140), (2, 56261070), (3, 37507380), (4, 28130535), (5, 22504428), (6, 18753690), (9, 12502460), (10, 11252214), (12, 9376845), (15, 7501476), (18, 6251230), (20, 5626107), (30, 3750738), (36, 3125615), (45, 2500492), (60, 1875369), (90, 1250246), (180, 625123), (389, 289260), (778, 144630), (1167, 96420), (1556, 72315), (1607, 70020), (1945, 57852), (2334, 48210), (3214, 35010), (3501, 32140), (3890, 28926), (4668, 24105), (4821, 23340), (5835, 19284), (6428, 17505), (7002, 16070), (7780, 14463), (8035, 14004), (9642, 11670)]