244994880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 224

約数和(自身を含む): 853098624

約数和(自身を除く): 608103744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 192, 195, 201, 208, 240, 260, 268, 293, 312, 320, 335, 390, 402, 416, 480, 520, 536, 586, 624, 670, 780, 804, 832, 871, 879, 960, 1005, 1040, 1072, 1172, 1248, 1340, 1465, 1560, 1608, 1742, 1758, 2010, 2080, 2144, 2344, 2496, 2613, 2680, 2930, 3120, 3216, 3484, 3516, 3809, 4020, 4160, 4288, 4355, 4395, 4688, 5226, 5360, 5860, 6240, 6432, 6968, 7032, 7618, 8040, 8710, 8790, 9376, 10452, 10720, 11427, 11720, 12480, 12864, 13065, 13936, 14064, 15236, 16080, 17420, 17580, 18752, 19045, 19631, 20904, 21440, 22854, 23440, 26130, 27872, 28128, 30472, 32160, 34840, 35160, 38090, 39262, 41808, 45708, 46880, 52260, 55744, 56256, 57135, 58893, 60944, 64320, 69680, 70320, 76180, 78524, 83616, 91416, 93760, 98155, 104520, 114270, 117786, 121888, 139360, 140640, 152360, 157048, 167232, 182832, 196310, 209040, 228540, 235572, 243776, 255203, 278720, 281280, 294465, 304720, 314096, 365664, 392620, 418080, 457080, 471144, 510406, 588930, 609440, 628192, 731328, 765609, 785240, 836160, 914160, 942288, 1020812, 1177860, 1218880, 1256384, 1276015, 1531218, 1570480, 1828320, 1884576, 2041624, 2355720, 2552030, 3062436, 3140960, 3656640, 3769152, 3828045, 4083248, 4711440, 5104060, 6124872, 6281920, 7656090, 8166496, 9422880, 10208120, 12249744, 15312180, 16332992, 18845760, 20416240, 24499488, 30624360, 40832480, 48998976, 61248720, 81664960, 122497440, 244994880]

約数ペア:

[(1, 244994880), (2, 122497440), (3, 81664960), (4, 61248720), (5, 48998976), (6, 40832480), (8, 30624360), (10, 24499488), (12, 20416240), (13, 18845760), (15, 16332992), (16, 15312180), (20, 12249744), (24, 10208120), (26, 9422880), (30, 8166496), (32, 7656090), (39, 6281920), (40, 6124872), (48, 5104060), (52, 4711440), (60, 4083248), (64, 3828045), (65, 3769152), (67, 3656640), (78, 3140960), (80, 3062436), (96, 2552030), (104, 2355720), (120, 2041624), (130, 1884576), (134, 1828320), (156, 1570480), (160, 1531218), (192, 1276015), (195, 1256384), (201, 1218880), (208, 1177860), (240, 1020812), (260, 942288), (268, 914160), (293, 836160), (312, 785240), (320, 765609), (335, 731328), (390, 628192), (402, 609440), (416, 588930), (480, 510406), (520, 471144), (536, 457080), (586, 418080), (624, 392620), (670, 365664), (780, 314096), (804, 304720), (832, 294465), (871, 281280), (879, 278720), (960, 255203), (1005, 243776), (1040, 235572), (1072, 228540), (1172, 209040), (1248, 196310), (1340, 182832), (1465, 167232), (1560, 157048), (1608, 152360), (1742, 140640), (1758, 139360), (2010, 121888), (2080, 117786), (2144, 114270), (2344, 104520), (2496, 98155), (2613, 93760), (2680, 91416), (2930, 83616), (3120, 78524), (3216, 76180), (3484, 70320), (3516, 69680), (3809, 64320), (4020, 60944), (4160, 58893), (4288, 57135), (4355, 56256), (4395, 55744), (4688, 52260), (5226, 46880), (5360, 45708), (5860, 41808), (6240, 39262), (6432, 38090), (6968, 35160), (7032, 34840), (7618, 32160), (8040, 30472), (8710, 28128), (8790, 27872), (9376, 26130), (10452, 23440), (10720, 22854), (11427, 21440), (11720, 20904), (12480, 19631), (12864, 19045), (13065, 18752), (13936, 17580), (14064, 17420), (15236, 16080)]