42572520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{39419}}^1$

素因数の和:39439

約数の個数: 64

約数和(自身を含む): 141912000

約数和(自身を除く): 99339480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 39419, 78838, 118257, 157676, 197095, 236514, 315352, 354771, 394190, 473028, 591285, 709542, 788380, 946056, 1064313, 1182570, 1419084, 1576760, 1773855, 2128626, 2365140, 2838168, 3547710, 4257252, 4730280, 5321565, 7095420, 8514504, 10643130, 14190840, 21286260, 42572520]

約数ペア:

[(1, 42572520), (2, 21286260), (3, 14190840), (4, 10643130), (5, 8514504), (6, 7095420), (8, 5321565), (9, 4730280), (10, 4257252), (12, 3547710), (15, 2838168), (18, 2365140), (20, 2128626), (24, 1773855), (27, 1576760), (30, 1419084), (36, 1182570), (40, 1064313), (45, 946056), (54, 788380), (60, 709542), (72, 591285), (90, 473028), (108, 394190), (120, 354771), (135, 315352), (180, 236514), (216, 197095), (270, 157676), (360, 118257), (540, 78838), (1080, 39419)]