23965560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{66571}}^1$

素因数の和:66588

約数の個数: 48

約数和(自身を含む): 77889240

約数和(自身を除く): 53923680

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, 66571, 133142, 199713, 266284, 332855, 399426, 532568, 599139, 665710, 798852, 998565, 1198278, 1331420, 1597704, 1997130, 2396556, 2662840, 2995695, 3994260, 4793112, 5991390, 7988520, 11982780, 23965560]

約数ペア:

[(1, 23965560), (2, 11982780), (3, 7988520), (4, 5991390), (5, 4793112), (6, 3994260), (8, 2995695), (9, 2662840), (10, 2396556), (12, 1997130), (15, 1597704), (18, 1331420), (20, 1198278), (24, 998565), (30, 798852), (36, 665710), (40, 599139), (45, 532568), (60, 399426), (72, 332855), (90, 266284), (120, 199713), (180, 133142), (360, 66571)]