233222640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4839

約数の個数: 160

約数和(自身を含む): 854945280

約数和(自身を除く): 621722640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4787, 4872, 6090, 6960, 8120, 9574, 9744, 12180, 14361, 16240, 19148, 23935, 24360, 28722, 33509, 38296, 47870, 48720, 57444, 67018, 71805, 76592, 95740, 100527, 114888, 134036, 138823, 143610, 167545, 191480, 201054, 229776, 268072, 277646, 287220, 335090, 382960, 402108, 416469, 502635, 536144, 555292, 574440, 670180, 694115, 804216, 832938, 971761, 1005270, 1110584, 1148880, 1340360, 1388230, 1608432, 1665876, 1943522, 2010540, 2082345, 2221168, 2680720, 2776460, 2915283, 3331752, 3887044, 4021080, 4164690, 4858805, 5552920, 5830566, 6663504, 7774088, 8042160, 8329380, 9717610, 11105840, 11661132, 14576415, 15548176, 16658760, 19435220, 23322264, 29152830, 33317520, 38870440, 46644528, 58305660, 77740880, 116611320, 233222640]

約数ペア:

[(1, 233222640), (2, 116611320), (3, 77740880), (4, 58305660), (5, 46644528), (6, 38870440), (7, 33317520), (8, 29152830), (10, 23322264), (12, 19435220), (14, 16658760), (15, 15548176), (16, 14576415), (20, 11661132), (21, 11105840), (24, 9717610), (28, 8329380), (29, 8042160), (30, 7774088), (35, 6663504), (40, 5830566), (42, 5552920), (48, 4858805), (56, 4164690), (58, 4021080), (60, 3887044), (70, 3331752), (80, 2915283), (84, 2776460), (87, 2680720), (105, 2221168), (112, 2082345), (116, 2010540), (120, 1943522), (140, 1665876), (145, 1608432), (168, 1388230), (174, 1340360), (203, 1148880), (210, 1110584), (232, 1005270), (240, 971761), (280, 832938), (290, 804216), (336, 694115), (348, 670180), (406, 574440), (420, 555292), (435, 536144), (464, 502635), (560, 416469), (580, 402108), (609, 382960), (696, 335090), (812, 287220), (840, 277646), (870, 268072), (1015, 229776), (1160, 201054), (1218, 191480), (1392, 167545), (1624, 143610), (1680, 138823), (1740, 134036), (2030, 114888), (2320, 100527), (2436, 95740), (3045, 76592), (3248, 71805), (3480, 67018), (4060, 57444), (4787, 48720), (4872, 47870), (6090, 38296), (6960, 33509), (8120, 28722), (9574, 24360), (9744, 23935), (12180, 19148), (14361, 16240)]