13211760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55049}}^1$

素因数の和:55065

約数の個数: 40

約数和(自身を含む): 40957200

約数和(自身を除く): 27745440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55049, 110098, 165147, 220196, 275245, 330294, 440392, 550490, 660588, 825735, 880784, 1100980, 1321176, 1651470, 2201960, 2642352, 3302940, 4403920, 6605880, 13211760]

約数ペア:

[(1, 13211760), (2, 6605880), (3, 4403920), (4, 3302940), (5, 2642352), (6, 2201960), (8, 1651470), (10, 1321176), (12, 1100980), (15, 880784), (16, 825735), (20, 660588), (24, 550490), (30, 440392), (40, 330294), (48, 275245), (60, 220196), (80, 165147), (120, 110098), (240, 55049)]