119806240

素因数分解:

$2^5\times 5^1\times {\mathrm{748789}}^1$

素因数の和:748804

約数の個数: 24

約数和(自身を含む): 283042620

約数和(自身を除く): 163236380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 748789, 1497578, 2995156, 3743945, 5990312, 7487890, 11980624, 14975780, 23961248, 29951560, 59903120, 119806240]

約数ペア:

[(1, 119806240), (2, 59903120), (4, 29951560), (5, 23961248), (8, 14975780), (10, 11980624), (16, 7487890), (20, 5990312), (32, 3743945), (40, 2995156), (80, 1497578), (160, 748789)]