237414240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2651

約数の個数: 240

約数和(自身を含む): 957936672

約数和(自身を除く): 720522432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2617, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5234, 5670, 6048, 6480, 7560, 7851, 9072, 10080, 10468, 11340, 12960, 13085, 15120, 15702, 18144, 18319, 20936, 22680, 23553, 26170, 30240, 31404, 36638, 39255, 41872, 45360, 47106, 52340, 54957, 62808, 70659, 73276, 78510, 83744, 90720, 91595, 94212, 104680, 109914, 117765, 125616, 141318, 146552, 157020, 164871, 183190, 188424, 209360, 211977, 219828, 235530, 251232, 274785, 282636, 293104, 314040, 329742, 353295, 366380, 376848, 418720, 423954, 439656, 471060, 494613, 549570, 565272, 586208, 628080, 659484, 706590, 732760, 753696, 824355, 847908, 879312, 942120, 989226, 1059885, 1099140, 1130544, 1256160, 1318968, 1413180, 1465520, 1483839, 1648710, 1695816, 1758624, 1884240, 1978452, 2119770, 2198280, 2261088, 2473065, 2637936, 2826360, 2931040, 2967678, 3297420, 3391632, 3768480, 3956904, 4239540, 4396560, 4946130, 5275872, 5652720, 5935356, 6594840, 6783264, 7419195, 7913808, 8479080, 8793120, 9892260, 11305440, 11870712, 13189680, 14838390, 15827616, 16958160, 19784520, 23741424, 26379360, 29676780, 33916320, 39569040, 47482848, 59353560, 79138080, 118707120, 237414240]

約数ペア:

[(1, 237414240), (2, 118707120), (3, 79138080), (4, 59353560), (5, 47482848), (6, 39569040), (7, 33916320), (8, 29676780), (9, 26379360), (10, 23741424), (12, 19784520), (14, 16958160), (15, 15827616), (16, 14838390), (18, 13189680), (20, 11870712), (21, 11305440), (24, 9892260), (27, 8793120), (28, 8479080), (30, 7913808), (32, 7419195), (35, 6783264), (36, 6594840), (40, 5935356), (42, 5652720), (45, 5275872), (48, 4946130), (54, 4396560), (56, 4239540), (60, 3956904), (63, 3768480), (70, 3391632), (72, 3297420), (80, 2967678), (81, 2931040), (84, 2826360), (90, 2637936), (96, 2473065), (105, 2261088), (108, 2198280), (112, 2119770), (120, 1978452), (126, 1884240), (135, 1758624), (140, 1695816), (144, 1648710), (160, 1483839), (162, 1465520), (168, 1413180), (180, 1318968), (189, 1256160), (210, 1130544), (216, 1099140), (224, 1059885), (240, 989226), (252, 942120), (270, 879312), (280, 847908), (288, 824355), (315, 753696), (324, 732760), (336, 706590), (360, 659484), (378, 628080), (405, 586208), (420, 565272), (432, 549570), (480, 494613), (504, 471060), (540, 439656), (560, 423954), (567, 418720), (630, 376848), (648, 366380), (672, 353295), (720, 329742), (756, 314040), (810, 293104), (840, 282636), (864, 274785), (945, 251232), (1008, 235530), (1080, 219828), (1120, 211977), (1134, 209360), (1260, 188424), (1296, 183190), (1440, 164871), (1512, 157020), (1620, 146552), (1680, 141318), (1890, 125616), (2016, 117765), (2160, 109914), (2268, 104680), (2520, 94212), (2592, 91595), (2617, 90720), (2835, 83744), (3024, 78510), (3240, 73276), (3360, 70659), (3780, 62808), (4320, 54957), (4536, 52340), (5040, 47106), (5234, 45360), (5670, 41872), (6048, 39255), (6480, 36638), (7560, 31404), (7851, 30240), (9072, 26170), (10080, 23553), (10468, 22680), (11340, 20936), (12960, 18319), (13085, 18144), (15120, 15702)]