151623720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421177}}^1$

素因数の和:421194

約数の個数: 48

約数和(自身を含む): 492778260

約数和(自身を除く): 341154540

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, 421177, 842354, 1263531, 1684708, 2105885, 2527062, 3369416, 3790593, 4211770, 5054124, 6317655, 7581186, 8423540, 10108248, 12635310, 15162372, 16847080, 18952965, 25270620, 30324744, 37905930, 50541240, 75811860, 151623720]

約数ペア:

[(1, 151623720), (2, 75811860), (3, 50541240), (4, 37905930), (5, 30324744), (6, 25270620), (8, 18952965), (9, 16847080), (10, 15162372), (12, 12635310), (15, 10108248), (18, 8423540), (20, 7581186), (24, 6317655), (30, 5054124), (36, 4211770), (40, 3790593), (45, 3369416), (60, 2527062), (72, 2105885), (90, 1684708), (120, 1263531), (180, 842354), (360, 421177)]