13028760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36191}}^1$

素因数の和:36208

約数の個数: 48

約数和(自身を含む): 42344640

約数和(自身を除く): 29315880

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, 36191, 72382, 108573, 144764, 180955, 217146, 289528, 325719, 361910, 434292, 542865, 651438, 723820, 868584, 1085730, 1302876, 1447640, 1628595, 2171460, 2605752, 3257190, 4342920, 6514380, 13028760]

約数ペア:

[(1, 13028760), (2, 6514380), (3, 4342920), (4, 3257190), (5, 2605752), (6, 2171460), (8, 1628595), (9, 1447640), (10, 1302876), (12, 1085730), (15, 868584), (18, 723820), (20, 651438), (24, 542865), (30, 434292), (36, 361910), (40, 325719), (45, 289528), (60, 217146), (72, 180955), (90, 144764), (120, 108573), (180, 72382), (360, 36191)]