232540740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1301}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 726203520

約数和(自身を除く): 493662780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 540, 662, 993, 1301, 1324, 1655, 1986, 2602, 2979, 3310, 3903, 3972, 4965, 5204, 5958, 6505, 6620, 7806, 8937, 9930, 11709, 11916, 13010, 14895, 15612, 17874, 19515, 19860, 23418, 26020, 29790, 35127, 35748, 39030, 44685, 46836, 58545, 59580, 70254, 78060, 89370, 117090, 140508, 175635, 178740, 234180, 351270, 430631, 702540, 861262, 1291893, 1722524, 2153155, 2583786, 3875679, 4306310, 5167572, 6459465, 7751358, 8612620, 11627037, 12918930, 15502716, 19378395, 23254074, 25837860, 38756790, 46508148, 58135185, 77513580, 116270370, 232540740]

約数ペア:

[(1, 232540740), (2, 116270370), (3, 77513580), (4, 58135185), (5, 46508148), (6, 38756790), (9, 25837860), (10, 23254074), (12, 19378395), (15, 15502716), (18, 12918930), (20, 11627037), (27, 8612620), (30, 7751358), (36, 6459465), (45, 5167572), (54, 4306310), (60, 3875679), (90, 2583786), (108, 2153155), (135, 1722524), (180, 1291893), (270, 861262), (331, 702540), (540, 430631), (662, 351270), (993, 234180), (1301, 178740), (1324, 175635), (1655, 140508), (1986, 117090), (2602, 89370), (2979, 78060), (3310, 70254), (3903, 59580), (3972, 58545), (4965, 46836), (5204, 44685), (5958, 39030), (6505, 35748), (6620, 35127), (7806, 29790), (8937, 26020), (9930, 23418), (11709, 19860), (11916, 19515), (13010, 17874), (14895, 15612)]