5553720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15427}}^1$

素因数の和:15444

約数の個数: 48

約数和(自身を含む): 18050760

約数和(自身を除く): 12497040

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, 15427, 30854, 46281, 61708, 77135, 92562, 123416, 138843, 154270, 185124, 231405, 277686, 308540, 370248, 462810, 555372, 617080, 694215, 925620, 1110744, 1388430, 1851240, 2776860, 5553720]

約数ペア:

[(1, 5553720), (2, 2776860), (3, 1851240), (4, 1388430), (5, 1110744), (6, 925620), (8, 694215), (9, 617080), (10, 555372), (12, 462810), (15, 370248), (18, 308540), (20, 277686), (24, 231405), (30, 185124), (36, 154270), (40, 138843), (45, 123416), (60, 92562), (72, 77135), (90, 61708), (120, 46281), (180, 30854), (360, 15427)]