4129380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2549}}^1$

素因数の和:2570

約数の個数: 60

約数和(自身を含む): 12959100

約数和(自身を除く): 8829720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2549, 5098, 7647, 10196, 12745, 15294, 22941, 25490, 30588, 38235, 45882, 50980, 68823, 76470, 91764, 114705, 137646, 152940, 206469, 229410, 275292, 344115, 412938, 458820, 688230, 825876, 1032345, 1376460, 2064690, 4129380]

約数ペア:

[(1, 4129380), (2, 2064690), (3, 1376460), (4, 1032345), (5, 825876), (6, 688230), (9, 458820), (10, 412938), (12, 344115), (15, 275292), (18, 229410), (20, 206469), (27, 152940), (30, 137646), (36, 114705), (45, 91764), (54, 76470), (60, 68823), (81, 50980), (90, 45882), (108, 38235), (135, 30588), (162, 25490), (180, 22941), (270, 15294), (324, 12745), (405, 10196), (540, 7647), (810, 5098), (1620, 2549)]