160010280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{444473}}^1$

素因数の和:444490

約数の個数: 48

約数和(自身を含む): 520034580

約数和(自身を除く): 360024300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 444473, 888946, 1333419, 1777892, 2222365, 2666838, 3555784, 4000257, 4444730, 5333676, 6667095, 8000514, 8889460, 10667352, 13334190, 16001028, 17778920, 20001285, 26668380, 32002056, 40002570, 53336760, 80005140, 160010280]

約数ペア:

[(1, 160010280), (2, 80005140), (3, 53336760), (4, 40002570), (5, 32002056), (6, 26668380), (8, 20001285), (9, 17778920), (10, 16001028), (12, 13334190), (15, 10667352), (18, 8889460), (20, 8000514), (24, 6667095), (30, 5333676), (36, 4444730), (40, 4000257), (45, 3555784), (60, 2666838), (72, 2222365), (90, 1777892), (120, 1333419), (180, 888946), (360, 444473)]