231734160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{45979}}^1$

素因数の和:46005

約数の個数: 120

約数和(自身を含む): 889437120

約数和(自身を除く): 657702960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 45979, 91958, 137937, 183916, 229895, 275874, 321853, 367832, 413811, 459790, 551748, 643706, 689685, 735664, 827622, 919580, 965559, 1103496, 1287412, 1379370, 1609265, 1655244, 1839160, 1931118, 2069055, 2206992, 2574824, 2758740, 2896677, 3218530, 3310488, 3678320, 3862236, 4138110, 4827795, 5149648, 5517480, 5793354, 6437060, 6620976, 7724472, 8276220, 9655590, 11034960, 11586708, 12874120, 14483385, 15448944, 16552440, 19311180, 23173416, 25748240, 28966770, 33104880, 38622360, 46346832, 57933540, 77244720, 115867080, 231734160]

約数ペア:

[(1, 231734160), (2, 115867080), (3, 77244720), (4, 57933540), (5, 46346832), (6, 38622360), (7, 33104880), (8, 28966770), (9, 25748240), (10, 23173416), (12, 19311180), (14, 16552440), (15, 15448944), (16, 14483385), (18, 12874120), (20, 11586708), (21, 11034960), (24, 9655590), (28, 8276220), (30, 7724472), (35, 6620976), (36, 6437060), (40, 5793354), (42, 5517480), (45, 5149648), (48, 4827795), (56, 4138110), (60, 3862236), (63, 3678320), (70, 3310488), (72, 3218530), (80, 2896677), (84, 2758740), (90, 2574824), (105, 2206992), (112, 2069055), (120, 1931118), (126, 1839160), (140, 1655244), (144, 1609265), (168, 1379370), (180, 1287412), (210, 1103496), (240, 965559), (252, 919580), (280, 827622), (315, 735664), (336, 689685), (360, 643706), (420, 551748), (504, 459790), (560, 413811), (630, 367832), (720, 321853), (840, 275874), (1008, 229895), (1260, 183916), (1680, 137937), (2520, 91958), (5040, 45979)]