1323720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3677}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 4303260

約数和(自身を除く): 2979540

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, 3677, 7354, 11031, 14708, 18385, 22062, 29416, 33093, 36770, 44124, 55155, 66186, 73540, 88248, 110310, 132372, 147080, 165465, 220620, 264744, 330930, 441240, 661860, 1323720]

約数ペア:

[(1, 1323720), (2, 661860), (3, 441240), (4, 330930), (5, 264744), (6, 220620), (8, 165465), (9, 147080), (10, 132372), (12, 110310), (15, 88248), (18, 73540), (20, 66186), (24, 55155), (30, 44124), (36, 36770), (40, 33093), (45, 29416), (60, 22062), (72, 18385), (90, 14708), (120, 11031), (180, 7354), (360, 3677)]