11728440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{32579}}^1$

素因数の和:32596

約数の個数: 48

約数和(自身を含む): 38118600

約数和(自身を除く): 26390160

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, 32579, 65158, 97737, 130316, 162895, 195474, 260632, 293211, 325790, 390948, 488685, 586422, 651580, 781896, 977370, 1172844, 1303160, 1466055, 1954740, 2345688, 2932110, 3909480, 5864220, 11728440]

約数ペア:

[(1, 11728440), (2, 5864220), (3, 3909480), (4, 2932110), (5, 2345688), (6, 1954740), (8, 1466055), (9, 1303160), (10, 1172844), (12, 977370), (15, 781896), (18, 651580), (20, 586422), (24, 488685), (30, 390948), (36, 325790), (40, 293211), (45, 260632), (60, 195474), (72, 162895), (90, 130316), (120, 97737), (180, 65158), (360, 32579)]