539237520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{249647}}^1$

素因数の和:249669

約数の個数: 80

約数和(自身を含む): 1857381120

約数和(自身を除く): 1318143600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 249647, 499294, 748941, 998588, 1248235, 1497882, 1997176, 2246823, 2496470, 2995764, 3744705, 3994352, 4493646, 4992940, 5991528, 6740469, 7489410, 8987292, 9985880, 11234115, 11983056, 13480938, 14978820, 17974584, 19971760, 22468230, 26961876, 29957640, 33702345, 35949168, 44936460, 53923752, 59915280, 67404690, 89872920, 107847504, 134809380, 179745840, 269618760, 539237520]

約数ペア:

[(1, 539237520), (2, 269618760), (3, 179745840), (4, 134809380), (5, 107847504), (6, 89872920), (8, 67404690), (9, 59915280), (10, 53923752), (12, 44936460), (15, 35949168), (16, 33702345), (18, 29957640), (20, 26961876), (24, 22468230), (27, 19971760), (30, 17974584), (36, 14978820), (40, 13480938), (45, 11983056), (48, 11234115), (54, 9985880), (60, 8987292), (72, 7489410), (80, 6740469), (90, 5991528), (108, 4992940), (120, 4493646), (135, 3994352), (144, 3744705), (180, 2995764), (216, 2496470), (240, 2246823), (270, 1997176), (360, 1497882), (432, 1248235), (540, 998588), (720, 748941), (1080, 499294), (2160, 249647)]