12278040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{102317}}^1$

素因数の和:102331

約数の個数: 32

約数和(自身を含む): 36834480

約数和(自身を除く): 24556440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 102317, 204634, 306951, 409268, 511585, 613902, 818536, 1023170, 1227804, 1534755, 2046340, 2455608, 3069510, 4092680, 6139020, 12278040]

約数ペア:

[(1, 12278040), (2, 6139020), (3, 4092680), (4, 3069510), (5, 2455608), (6, 2046340), (8, 1534755), (10, 1227804), (12, 1023170), (15, 818536), (20, 613902), (24, 511585), (30, 409268), (40, 306951), (60, 204634), (120, 102317)]