16218480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67577}}^1$

素因数の和:67593

約数の個数: 40

約数和(自身を含む): 50278032

約数和(自身を除く): 34059552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67577, 135154, 202731, 270308, 337885, 405462, 540616, 675770, 810924, 1013655, 1081232, 1351540, 1621848, 2027310, 2703080, 3243696, 4054620, 5406160, 8109240, 16218480]

約数ペア:

[(1, 16218480), (2, 8109240), (3, 5406160), (4, 4054620), (5, 3243696), (6, 2703080), (8, 2027310), (10, 1621848), (12, 1351540), (15, 1081232), (16, 1013655), (20, 810924), (24, 675770), (30, 540616), (40, 405462), (48, 337885), (60, 270308), (80, 202731), (120, 135154), (240, 67577)]