23285880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7187}}^1$

素因数の和:7210

約数の個数: 80

約数和(自身を含む): 78277320

約数和(自身を除く): 54991440

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7187, 14374, 21561, 28748, 35935, 43122, 57496, 64683, 71870, 86244, 107805, 129366, 143740, 172488, 194049, 215610, 258732, 287480, 323415, 388098, 431220, 517464, 582147, 646830, 776196, 862440, 970245, 1164294, 1293660, 1552392, 1940490, 2328588, 2587320, 2910735, 3880980, 4657176, 5821470, 7761960, 11642940, 23285880]

約数ペア:

[(1, 23285880), (2, 11642940), (3, 7761960), (4, 5821470), (5, 4657176), (6, 3880980), (8, 2910735), (9, 2587320), (10, 2328588), (12, 1940490), (15, 1552392), (18, 1293660), (20, 1164294), (24, 970245), (27, 862440), (30, 776196), (36, 646830), (40, 582147), (45, 517464), (54, 431220), (60, 388098), (72, 323415), (81, 287480), (90, 258732), (108, 215610), (120, 194049), (135, 172488), (162, 143740), (180, 129366), (216, 107805), (270, 86244), (324, 71870), (360, 64683), (405, 57496), (540, 43122), (648, 35935), (810, 28748), (1080, 21561), (1620, 14374), (3240, 7187)]