118905840

素因数分解:

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

素因数の和:55071

約数の個数: 80

約数和(自身を含む): 409572000

約数和(自身を除く): 290666160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 55049, 110098, 165147, 220196, 275245, 330294, 440392, 495441, 550490, 660588, 825735, 880784, 990882, 1100980, 1321176, 1486323, 1651470, 1981764, 2201960, 2477205, 2642352, 2972646, 3302940, 3963528, 4403920, 4954410, 5945292, 6605880, 7431615, 7927056, 9908820, 11890584, 13211760, 14863230, 19817640, 23781168, 29726460, 39635280, 59452920, 118905840]

約数ペア:

[(1, 118905840), (2, 59452920), (3, 39635280), (4, 29726460), (5, 23781168), (6, 19817640), (8, 14863230), (9, 13211760), (10, 11890584), (12, 9908820), (15, 7927056), (16, 7431615), (18, 6605880), (20, 5945292), (24, 4954410), (27, 4403920), (30, 3963528), (36, 3302940), (40, 2972646), (45, 2642352), (48, 2477205), (54, 2201960), (60, 1981764), (72, 1651470), (80, 1486323), (90, 1321176), (108, 1100980), (120, 990882), (135, 880784), (144, 825735), (180, 660588), (216, 550490), (240, 495441), (270, 440392), (360, 330294), (432, 275245), (540, 220196), (720, 165147), (1080, 110098), (2160, 55049)]