71713320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1527

約数の個数: 128

約数和(自身を含む): 250214400

約数和(自身を除く): 178501080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1447, 1652, 1770, 2065, 2360, 2478, 2894, 3304, 3540, 4130, 4341, 4956, 5788, 6195, 7080, 7235, 8260, 8682, 9912, 10129, 11576, 12390, 14470, 16520, 17364, 20258, 21705, 24780, 28940, 30387, 34728, 40516, 43410, 49560, 50645, 57880, 60774, 81032, 85373, 86820, 101290, 121548, 151935, 170746, 173640, 202580, 243096, 256119, 303870, 341492, 405160, 426865, 512238, 597611, 607740, 682984, 853730, 1024476, 1195222, 1215480, 1280595, 1707460, 1792833, 2048952, 2390444, 2561190, 2988055, 3414920, 3585666, 4780888, 5122380, 5976110, 7171332, 8964165, 10244760, 11952220, 14342664, 17928330, 23904440, 35856660, 71713320]

約数ペア:

[(1, 71713320), (2, 35856660), (3, 23904440), (4, 17928330), (5, 14342664), (6, 11952220), (7, 10244760), (8, 8964165), (10, 7171332), (12, 5976110), (14, 5122380), (15, 4780888), (20, 3585666), (21, 3414920), (24, 2988055), (28, 2561190), (30, 2390444), (35, 2048952), (40, 1792833), (42, 1707460), (56, 1280595), (59, 1215480), (60, 1195222), (70, 1024476), (84, 853730), (105, 682984), (118, 607740), (120, 597611), (140, 512238), (168, 426865), (177, 405160), (210, 341492), (236, 303870), (280, 256119), (295, 243096), (354, 202580), (413, 173640), (420, 170746), (472, 151935), (590, 121548), (708, 101290), (826, 86820), (840, 85373), (885, 81032), (1180, 60774), (1239, 57880), (1416, 50645), (1447, 49560), (1652, 43410), (1770, 40516), (2065, 34728), (2360, 30387), (2478, 28940), (2894, 24780), (3304, 21705), (3540, 20258), (4130, 17364), (4341, 16520), (4956, 14470), (5788, 12390), (6195, 11576), (7080, 10129), (7235, 9912), (8260, 8682)]