1299002520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10825021}}^1$

素因数の和:10825035

約数の個数: 32

約数和(自身を含む): 3897007920

約数和(自身を除く): 2598005400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10825021, 21650042, 32475063, 43300084, 54125105, 64950126, 86600168, 108250210, 129900252, 162375315, 216500420, 259800504, 324750630, 433000840, 649501260, 1299002520]

約数ペア:

[(1, 1299002520), (2, 649501260), (3, 433000840), (4, 324750630), (5, 259800504), (6, 216500420), (8, 162375315), (10, 129900252), (12, 108250210), (15, 86600168), (20, 64950126), (24, 54125105), (30, 43300084), (40, 32475063), (60, 21650042), (120, 10825021)]