206282520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{573007}}^1$

素因数の和:573024

約数の個数: 48

約数和(自身を含む): 670419360

約数和(自身を除く): 464136840

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, 573007, 1146014, 1719021, 2292028, 2865035, 3438042, 4584056, 5157063, 5730070, 6876084, 8595105, 10314126, 11460140, 13752168, 17190210, 20628252, 22920280, 25785315, 34380420, 41256504, 51570630, 68760840, 103141260, 206282520]

約数ペア:

[(1, 206282520), (2, 103141260), (3, 68760840), (4, 51570630), (5, 41256504), (6, 34380420), (8, 25785315), (9, 22920280), (10, 20628252), (12, 17190210), (15, 13752168), (18, 11460140), (20, 10314126), (24, 8595105), (30, 6876084), (36, 5730070), (40, 5157063), (45, 4584056), (60, 3438042), (72, 2865035), (90, 2292028), (120, 1719021), (180, 1146014), (360, 573007)]