7650452520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21251257}}^1$

素因数の和:21251274

約数の個数: 48

約数和(自身を含む): 24863971860

約数和(自身を除く): 17213519340

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, 21251257, 42502514, 63753771, 85005028, 106256285, 127507542, 170010056, 191261313, 212512570, 255015084, 318768855, 382522626, 425025140, 510030168, 637537710, 765045252, 850050280, 956306565, 1275075420, 1530090504, 1912613130, 2550150840, 3825226260, 7650452520]

約数ペア:

[(1, 7650452520), (2, 3825226260), (3, 2550150840), (4, 1912613130), (5, 1530090504), (6, 1275075420), (8, 956306565), (9, 850050280), (10, 765045252), (12, 637537710), (15, 510030168), (18, 425025140), (20, 382522626), (24, 318768855), (30, 255015084), (36, 212512570), (40, 191261313), (45, 170010056), (60, 127507542), (72, 106256285), (90, 85005028), (120, 63753771), (180, 42502514), (360, 21251257)]