80572200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{134287}}^1$

素因数の和:134306

約数の個数: 48

約数和(自身を含む): 249775680

約数和(自身を除く): 169203480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 134287, 268574, 402861, 537148, 671435, 805722, 1074296, 1342870, 1611444, 2014305, 2685740, 3222888, 3357175, 4028610, 5371480, 6714350, 8057220, 10071525, 13428700, 16114440, 20143050, 26857400, 40286100, 80572200]

約数ペア:

[(1, 80572200), (2, 40286100), (3, 26857400), (4, 20143050), (5, 16114440), (6, 13428700), (8, 10071525), (10, 8057220), (12, 6714350), (15, 5371480), (20, 4028610), (24, 3357175), (25, 3222888), (30, 2685740), (40, 2014305), (50, 1611444), (60, 1342870), (75, 1074296), (100, 805722), (120, 671435), (150, 537148), (200, 402861), (300, 268574), (600, 134287)]