230295240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{91387}}^1$

素因数の和:91411

約数の個数: 96

約数和(自身を含む): 855391680

約数和(自身を除く): 625096440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 91387, 182774, 274161, 365548, 456935, 548322, 639709, 731096, 822483, 913870, 1096644, 1279418, 1370805, 1644966, 1827740, 1919127, 2193288, 2558836, 2741610, 3198545, 3289932, 3655480, 3838254, 4112415, 5117672, 5483220, 5757381, 6397090, 6579864, 7676508, 8224830, 9595635, 10966440, 11514762, 12794180, 15353016, 16449660, 19191270, 23029524, 25588360, 28786905, 32899320, 38382540, 46059048, 57573810, 76765080, 115147620, 230295240]

約数ペア:

[(1, 230295240), (2, 115147620), (3, 76765080), (4, 57573810), (5, 46059048), (6, 38382540), (7, 32899320), (8, 28786905), (9, 25588360), (10, 23029524), (12, 19191270), (14, 16449660), (15, 15353016), (18, 12794180), (20, 11514762), (21, 10966440), (24, 9595635), (28, 8224830), (30, 7676508), (35, 6579864), (36, 6397090), (40, 5757381), (42, 5483220), (45, 5117672), (56, 4112415), (60, 3838254), (63, 3655480), (70, 3289932), (72, 3198545), (84, 2741610), (90, 2558836), (105, 2193288), (120, 1919127), (126, 1827740), (140, 1644966), (168, 1370805), (180, 1279418), (210, 1096644), (252, 913870), (280, 822483), (315, 731096), (360, 639709), (420, 548322), (504, 456935), (630, 365548), (840, 274161), (1260, 182774), (2520, 91387)]