7220560680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20057113}}^1$

素因数の和:20057130

約数の個数: 48

約数和(自身を含む): 23466823380

約数和(自身を除く): 16246262700

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, 20057113, 40114226, 60171339, 80228452, 100285565, 120342678, 160456904, 180514017, 200571130, 240685356, 300856695, 361028034, 401142260, 481370712, 601713390, 722056068, 802284520, 902570085, 1203426780, 1444112136, 1805140170, 2406853560, 3610280340, 7220560680]

約数ペア:

[(1, 7220560680), (2, 3610280340), (3, 2406853560), (4, 1805140170), (5, 1444112136), (6, 1203426780), (8, 902570085), (9, 802284520), (10, 722056068), (12, 601713390), (15, 481370712), (18, 401142260), (20, 361028034), (24, 300856695), (30, 240685356), (36, 200571130), (40, 180514017), (45, 160456904), (60, 120342678), (72, 100285565), (90, 80228452), (120, 60171339), (180, 40114226), (360, 20057113)]