190532520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{176419}}^1$

素因数の和:176439

約数の個数: 64

約数和(自身を含む): 635112000

約数和(自身を除く): 444579480

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, 176419, 352838, 529257, 705676, 882095, 1058514, 1411352, 1587771, 1764190, 2117028, 2646285, 3175542, 3528380, 4234056, 4763313, 5292570, 6351084, 7056760, 7938855, 9526626, 10585140, 12702168, 15877710, 19053252, 21170280, 23816565, 31755420, 38106504, 47633130, 63510840, 95266260, 190532520]

約数ペア:

[(1, 190532520), (2, 95266260), (3, 63510840), (4, 47633130), (5, 38106504), (6, 31755420), (8, 23816565), (9, 21170280), (10, 19053252), (12, 15877710), (15, 12702168), (18, 10585140), (20, 9526626), (24, 7938855), (27, 7056760), (30, 6351084), (36, 5292570), (40, 4763313), (45, 4234056), (54, 3528380), (60, 3175542), (72, 2646285), (90, 2117028), (108, 1764190), (120, 1587771), (135, 1411352), (180, 1058514), (216, 882095), (270, 705676), (360, 529257), (540, 352838), (1080, 176419)]