1239124320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{122929}}^1$

素因数の和:122957

約数の個数: 144

約数和(自身を含む): 4832624160

約数和(自身を除く): 3593499840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 122929, 245858, 368787, 491716, 614645, 737574, 860503, 983432, 1106361, 1229290, 1475148, 1721006, 1843935, 1966864, 2212722, 2458580, 2581509, 2950296, 3442012, 3687870, 3933728, 4302515, 4425444, 4917160, 5163018, 5531805, 5900592, 6884024, 7375740, 7744527, 8605030, 8850888, 9834320, 10326036, 11063610, 11801184, 12907545, 13768048, 14751480, 15489054, 17210060, 17701776, 19668640, 20652072, 22127220, 25815090, 27536096, 29502960, 30978108, 34420120, 35403552, 38722635, 41304144, 44254440, 51630180, 59005920, 61956216, 68840240, 77445270, 82608288, 88508880, 103260360, 123912432, 137680480, 154890540, 177017760, 206520720, 247824864, 309781080, 413041440, 619562160, 1239124320]

約数ペア:

[(1, 1239124320), (2, 619562160), (3, 413041440), (4, 309781080), (5, 247824864), (6, 206520720), (7, 177017760), (8, 154890540), (9, 137680480), (10, 123912432), (12, 103260360), (14, 88508880), (15, 82608288), (16, 77445270), (18, 68840240), (20, 61956216), (21, 59005920), (24, 51630180), (28, 44254440), (30, 41304144), (32, 38722635), (35, 35403552), (36, 34420120), (40, 30978108), (42, 29502960), (45, 27536096), (48, 25815090), (56, 22127220), (60, 20652072), (63, 19668640), (70, 17701776), (72, 17210060), (80, 15489054), (84, 14751480), (90, 13768048), (96, 12907545), (105, 11801184), (112, 11063610), (120, 10326036), (126, 9834320), (140, 8850888), (144, 8605030), (160, 7744527), (168, 7375740), (180, 6884024), (210, 5900592), (224, 5531805), (240, 5163018), (252, 4917160), (280, 4425444), (288, 4302515), (315, 3933728), (336, 3687870), (360, 3442012), (420, 2950296), (480, 2581509), (504, 2458580), (560, 2212722), (630, 1966864), (672, 1843935), (720, 1721006), (840, 1475148), (1008, 1229290), (1120, 1106361), (1260, 983432), (1440, 860503), (1680, 737574), (2016, 614645), (2520, 491716), (3360, 368787), (5040, 245858), (10080, 122929)]