11771280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16349}}^1$

素因数の和:16368

約数の個数: 60

約数和(自身を含む): 39534300

約数和(自身を除く): 27763020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 16349, 32698, 49047, 65396, 81745, 98094, 130792, 147141, 163490, 196188, 245235, 261584, 294282, 326980, 392376, 490470, 588564, 653960, 735705, 784752, 980940, 1177128, 1307920, 1471410, 1961880, 2354256, 2942820, 3923760, 5885640, 11771280]

約数ペア:

[(1, 11771280), (2, 5885640), (3, 3923760), (4, 2942820), (5, 2354256), (6, 1961880), (8, 1471410), (9, 1307920), (10, 1177128), (12, 980940), (15, 784752), (16, 735705), (18, 653960), (20, 588564), (24, 490470), (30, 392376), (36, 326980), (40, 294282), (45, 261584), (48, 245235), (60, 196188), (72, 163490), (80, 147141), (90, 130792), (120, 98094), (144, 81745), (180, 65396), (240, 49047), (360, 32698), (720, 16349)]