231792120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1$

素因数の和:1642

約数の個数: 192

約数和(自身を含む): 876096000

約数和(自身を除く): 644303880

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, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1416, 1559, 1652, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 3118, 3304, 3540, 3717, 4130, 4248, 4677, 4956, 5310, 6195, 6236, 7080, 7434, 7795, 8260, 9354, 9912, 10620, 10913, 12390, 12472, 14031, 14868, 15590, 16520, 18585, 18708, 21240, 21826, 23385, 24780, 28062, 29736, 31180, 32739, 37170, 37416, 43652, 46770, 49560, 54565, 56124, 62360, 65478, 70155, 74340, 87304, 91981, 93540, 98217, 109130, 112248, 130956, 140310, 148680, 163695, 183962, 187080, 196434, 218260, 261912, 275943, 280620, 327390, 367924, 392868, 436520, 459905, 491085, 551886, 561240, 643867, 654780, 735848, 785736, 827829, 919810, 982170, 1103772, 1287734, 1309560, 1379715, 1655658, 1839620, 1931601, 1964340, 2207544, 2575468, 2759430, 3219335, 3311316, 3679240, 3863202, 3928680, 4139145, 5150936, 5518860, 5794803, 6438670, 6622632, 7726404, 8278290, 9658005, 11037720, 11589606, 12877340, 15452808, 16556580, 19316010, 23179212, 25754680, 28974015, 33113160, 38632020, 46358424, 57948030, 77264040, 115896060, 231792120]

約数ペア:

[(1, 231792120), (2, 115896060), (3, 77264040), (4, 57948030), (5, 46358424), (6, 38632020), (7, 33113160), (8, 28974015), (9, 25754680), (10, 23179212), (12, 19316010), (14, 16556580), (15, 15452808), (18, 12877340), (20, 11589606), (21, 11037720), (24, 9658005), (28, 8278290), (30, 7726404), (35, 6622632), (36, 6438670), (40, 5794803), (42, 5518860), (45, 5150936), (56, 4139145), (59, 3928680), (60, 3863202), (63, 3679240), (70, 3311316), (72, 3219335), (84, 2759430), (90, 2575468), (105, 2207544), (118, 1964340), (120, 1931601), (126, 1839620), (140, 1655658), (168, 1379715), (177, 1309560), (180, 1287734), (210, 1103772), (236, 982170), (252, 919810), (280, 827829), (295, 785736), (315, 735848), (354, 654780), (360, 643867), (413, 561240), (420, 551886), (472, 491085), (504, 459905), (531, 436520), (590, 392868), (630, 367924), (708, 327390), (826, 280620), (840, 275943), (885, 261912), (1062, 218260), (1180, 196434), (1239, 187080), (1260, 183962), (1416, 163695), (1559, 148680), (1652, 140310), (1770, 130956), (2065, 112248), (2124, 109130), (2360, 98217), (2478, 93540), (2520, 91981), (2655, 87304), (3118, 74340), (3304, 70155), (3540, 65478), (3717, 62360), (4130, 56124), (4248, 54565), (4677, 49560), (4956, 46770), (5310, 43652), (6195, 37416), (6236, 37170), (7080, 32739), (7434, 31180), (7795, 29736), (8260, 28062), (9354, 24780), (9912, 23385), (10620, 21826), (10913, 21240), (12390, 18708), (12472, 18585), (14031, 16520), (14868, 15590)]