554245740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{953}}^1$

素因数の和:1333

約数の個数: 120

約数和(自身を含む): 1745362080

約数和(自身を除く): 1191116340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 359, 405, 540, 718, 810, 953, 1077, 1436, 1620, 1795, 1906, 2154, 2859, 3231, 3590, 3812, 4308, 4765, 5385, 5718, 6462, 7180, 8577, 9530, 9693, 10770, 11436, 12924, 14295, 16155, 17154, 19060, 19386, 21540, 25731, 28590, 29079, 32310, 34308, 38772, 42885, 48465, 51462, 57180, 58158, 64620, 77193, 85770, 96930, 102924, 116316, 128655, 145395, 154386, 171540, 193860, 257310, 290790, 308772, 342127, 385965, 514620, 581580, 684254, 771930, 1026381, 1368508, 1543860, 1710635, 2052762, 3079143, 3421270, 4105524, 5131905, 6158286, 6842540, 9237429, 10263810, 12316572, 15395715, 18474858, 20527620, 27712287, 30791430, 36949716, 46187145, 55424574, 61582860, 92374290, 110849148, 138561435, 184748580, 277122870, 554245740]

約数ペア:

[(1, 554245740), (2, 277122870), (3, 184748580), (4, 138561435), (5, 110849148), (6, 92374290), (9, 61582860), (10, 55424574), (12, 46187145), (15, 36949716), (18, 30791430), (20, 27712287), (27, 20527620), (30, 18474858), (36, 15395715), (45, 12316572), (54, 10263810), (60, 9237429), (81, 6842540), (90, 6158286), (108, 5131905), (135, 4105524), (162, 3421270), (180, 3079143), (270, 2052762), (324, 1710635), (359, 1543860), (405, 1368508), (540, 1026381), (718, 771930), (810, 684254), (953, 581580), (1077, 514620), (1436, 385965), (1620, 342127), (1795, 308772), (1906, 290790), (2154, 257310), (2859, 193860), (3231, 171540), (3590, 154386), (3812, 145395), (4308, 128655), (4765, 116316), (5385, 102924), (5718, 96930), (6462, 85770), (7180, 77193), (8577, 64620), (9530, 58158), (9693, 57180), (10770, 51462), (11436, 48465), (12924, 42885), (14295, 38772), (16155, 34308), (17154, 32310), (19060, 29079), (19386, 28590), (21540, 25731)]