134880960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1418

約数の個数: 112

約数和(自身を含む): 432511200

約数和(自身を除く): 297630240

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, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1289, 1308, 1635, 1744, 2180, 2578, 2616, 3270, 3488, 3867, 4360, 5156, 5232, 6445, 6540, 6976, 7734, 8720, 10312, 10464, 12890, 13080, 15468, 17440, 19335, 20624, 20928, 25780, 26160, 30936, 34880, 38670, 41248, 51560, 52320, 61872, 77340, 82496, 103120, 104640, 123744, 140501, 154680, 206240, 247488, 281002, 309360, 412480, 421503, 562004, 618720, 702505, 843006, 1124008, 1237440, 1405010, 1686012, 2107515, 2248016, 2810020, 3372024, 4215030, 4496032, 5620040, 6744048, 8430060, 8992064, 11240080, 13488096, 16860120, 22480160, 26976192, 33720240, 44960320, 67440480, 134880960]

約数ペア:

[(1, 134880960), (2, 67440480), (3, 44960320), (4, 33720240), (5, 26976192), (6, 22480160), (8, 16860120), (10, 13488096), (12, 11240080), (15, 8992064), (16, 8430060), (20, 6744048), (24, 5620040), (30, 4496032), (32, 4215030), (40, 3372024), (48, 2810020), (60, 2248016), (64, 2107515), (80, 1686012), (96, 1405010), (109, 1237440), (120, 1124008), (160, 843006), (192, 702505), (218, 618720), (240, 562004), (320, 421503), (327, 412480), (436, 309360), (480, 281002), (545, 247488), (654, 206240), (872, 154680), (960, 140501), (1090, 123744), (1289, 104640), (1308, 103120), (1635, 82496), (1744, 77340), (2180, 61872), (2578, 52320), (2616, 51560), (3270, 41248), (3488, 38670), (3867, 34880), (4360, 30936), (5156, 26160), (5232, 25780), (6445, 20928), (6540, 20624), (6976, 19335), (7734, 17440), (8720, 15468), (10312, 13080), (10464, 12890)]