136659840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 440272800

約数和(自身を除く): 303612960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 653, 654, 872, 960, 1090, 1306, 1308, 1635, 1744, 1920, 1959, 2180, 2612, 2616, 3265, 3270, 3488, 3918, 4360, 5224, 5232, 6530, 6540, 6976, 7836, 8720, 9795, 10448, 10464, 13060, 13080, 13952, 15672, 17440, 19590, 20896, 20928, 26120, 26160, 31344, 34880, 39180, 41792, 41856, 52240, 52320, 62688, 69760, 71177, 78360, 83584, 104480, 104640, 125376, 142354, 156720, 208960, 209280, 213531, 250752, 284708, 313440, 355885, 417920, 427062, 569416, 626880, 711770, 854124, 1067655, 1138832, 1253760, 1423540, 1708248, 2135310, 2277664, 2847080, 3416496, 4270620, 4555328, 5694160, 6832992, 8541240, 9110656, 11388320, 13665984, 17082480, 22776640, 27331968, 34164960, 45553280, 68329920, 136659840]

約数ペア:

[(1, 136659840), (2, 68329920), (3, 45553280), (4, 34164960), (5, 27331968), (6, 22776640), (8, 17082480), (10, 13665984), (12, 11388320), (15, 9110656), (16, 8541240), (20, 6832992), (24, 5694160), (30, 4555328), (32, 4270620), (40, 3416496), (48, 2847080), (60, 2277664), (64, 2135310), (80, 1708248), (96, 1423540), (109, 1253760), (120, 1138832), (128, 1067655), (160, 854124), (192, 711770), (218, 626880), (240, 569416), (320, 427062), (327, 417920), (384, 355885), (436, 313440), (480, 284708), (545, 250752), (640, 213531), (653, 209280), (654, 208960), (872, 156720), (960, 142354), (1090, 125376), (1306, 104640), (1308, 104480), (1635, 83584), (1744, 78360), (1920, 71177), (1959, 69760), (2180, 62688), (2612, 52320), (2616, 52240), (3265, 41856), (3270, 41792), (3488, 39180), (3918, 34880), (4360, 31344), (5224, 26160), (5232, 26120), (6530, 20928), (6540, 20896), (6976, 19590), (7836, 17440), (8720, 15672), (9795, 13952), (10448, 13080), (10464, 13060)]