22881960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21187}}^1$

素因数の和:21207

約数の個数: 64

約数和(自身を含む): 76276800

約数和(自身を除く): 53394840

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, 21187, 42374, 63561, 84748, 105935, 127122, 169496, 190683, 211870, 254244, 317805, 381366, 423740, 508488, 572049, 635610, 762732, 847480, 953415, 1144098, 1271220, 1525464, 1906830, 2288196, 2542440, 2860245, 3813660, 4576392, 5720490, 7627320, 11440980, 22881960]

約数ペア:

[(1, 22881960), (2, 11440980), (3, 7627320), (4, 5720490), (5, 4576392), (6, 3813660), (8, 2860245), (9, 2542440), (10, 2288196), (12, 1906830), (15, 1525464), (18, 1271220), (20, 1144098), (24, 953415), (27, 847480), (30, 762732), (36, 635610), (40, 572049), (45, 508488), (54, 423740), (60, 381366), (72, 317805), (90, 254244), (108, 211870), (120, 190683), (135, 169496), (180, 127122), (216, 105935), (270, 84748), (360, 63561), (540, 42374), (1080, 21187)]