427102440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{45053}}^1$

素因数の和:45146

約数の個数: 64

約数和(自身を含む): 1297555200

約数和(自身を除く): 870452760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 45053, 90106, 135159, 180212, 225265, 270318, 360424, 450530, 540636, 675795, 901060, 1081272, 1351590, 1802120, 2703180, 3559187, 5406360, 7118374, 10677561, 14236748, 17795935, 21355122, 28473496, 35591870, 42710244, 53387805, 71183740, 85420488, 106775610, 142367480, 213551220, 427102440]

約数ペア:

[(1, 427102440), (2, 213551220), (3, 142367480), (4, 106775610), (5, 85420488), (6, 71183740), (8, 53387805), (10, 42710244), (12, 35591870), (15, 28473496), (20, 21355122), (24, 17795935), (30, 14236748), (40, 10677561), (60, 7118374), (79, 5406360), (120, 3559187), (158, 2703180), (237, 1802120), (316, 1351590), (395, 1081272), (474, 901060), (632, 675795), (790, 540636), (948, 450530), (1185, 360424), (1580, 270318), (1896, 225265), (2370, 180212), (3160, 135159), (4740, 90106), (9480, 45053)]