233345880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{216061}}^1$

素因数の和:216081

約数の個数: 64

約数和(自身を含む): 777823200

約数和(自身を除く): 544477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 216061, 432122, 648183, 864244, 1080305, 1296366, 1728488, 1944549, 2160610, 2592732, 3240915, 3889098, 4321220, 5185464, 5833647, 6481830, 7778196, 8642440, 9722745, 11667294, 12963660, 15556392, 19445490, 23334588, 25927320, 29168235, 38890980, 46669176, 58336470, 77781960, 116672940, 233345880]

約数ペア:

[(1, 233345880), (2, 116672940), (3, 77781960), (4, 58336470), (5, 46669176), (6, 38890980), (8, 29168235), (9, 25927320), (10, 23334588), (12, 19445490), (15, 15556392), (18, 12963660), (20, 11667294), (24, 9722745), (27, 8642440), (30, 7778196), (36, 6481830), (40, 5833647), (45, 5185464), (54, 4321220), (60, 3889098), (72, 3240915), (90, 2592732), (108, 2160610), (120, 1944549), (135, 1728488), (180, 1296366), (216, 1080305), (270, 864244), (360, 648183), (540, 432122), (1080, 216061)]