290818080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 1190246400

約数和(自身を除く): 899428320

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, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 118, 120, 126, 135, 140, 144, 160, 163, 168, 177, 180, 189, 210, 216, 224, 236, 240, 252, 270, 280, 288, 295, 315, 326, 336, 354, 360, 378, 413, 420, 432, 472, 480, 489, 504, 531, 540, 560, 590, 630, 652, 672, 708, 720, 756, 815, 826, 840, 864, 885, 944, 945, 978, 1008, 1062, 1080, 1120, 1141, 1180, 1239, 1260, 1304, 1416, 1440, 1467, 1512, 1593, 1630, 1652, 1680, 1770, 1888, 1890, 1956, 2016, 2065, 2124, 2160, 2282, 2360, 2445, 2478, 2520, 2608, 2655, 2832, 2934, 3024, 3186, 3260, 3304, 3360, 3423, 3540, 3717, 3780, 3912, 4130, 4248, 4320, 4401, 4564, 4720, 4890, 4956, 5040, 5216, 5310, 5664, 5705, 5868, 6048, 6195, 6372, 6520, 6608, 6846, 7080, 7335, 7434, 7560, 7824, 7965, 8260, 8496, 8802, 9128, 9440, 9617, 9780, 9912, 10080, 10269, 10620, 11151, 11410, 11736, 12390, 12744, 13040, 13216, 13692, 14160, 14670, 14868, 15120, 15648, 15930, 16520, 16992, 17115, 17604, 18256, 18585, 19234, 19560, 19824, 20538, 21240, 22005, 22302, 22820, 23472, 24780, 25488, 26080, 27384, 28320, 28851, 29340, 29736, 30240, 30807, 31860, 33040, 34230, 35208, 36512, 37170, 38468, 39120, 39648, 41076, 42480, 44010, 44604, 45640, 46944, 48085, 49560, 50976, 51345, 54768, 55755, 57702, 58680, 59472, 61614, 63720, 66080, 67319, 68460, 70416, 74340, 76936, 78240, 82152, 84960, 86553, 88020, 89208, 91280, 96170, 99120, 102690, 109536, 111510, 115404, 117360, 118944, 123228, 127440, 134638, 136920, 140832, 144255, 148680, 153872, 154035, 164304, 173106, 176040, 178416, 182560, 192340, 198240, 201957, 205380, 223020, 230808, 234720, 246456, 254880, 259659, 269276, 273840, 288510, 297360, 307744, 308070, 328608, 336595, 346212, 352080, 356832, 384680, 403914, 410760, 432765, 446040, 461616, 492912, 519318, 538552, 547680, 577020, 594720, 605871, 616140, 673190, 692424, 704160, 769360, 807828, 821520, 865530, 892080, 923232, 985824, 1009785, 1038636, 1077104, 1154040, 1211742, 1232280, 1298295, 1346380, 1384848, 1538720, 1615656, 1643040, 1731060, 1784160, 1817613, 2019570, 2077272, 2154208, 2308080, 2423484, 2464560, 2596590, 2692760, 2769696, 3029355, 3231312, 3462120, 3635226, 4039140, 4154544, 4616160, 4846968, 4929120, 5193180, 5385520, 6058710, 6462624, 6924240, 7270452, 8078280, 8309088, 9088065, 9693936, 10386360, 10771040, 12117420, 13848480, 14540904, 16156560, 18176130, 19387872, 20772720, 24234840, 29081808, 32313120, 36352260, 41545440, 48469680, 58163616, 72704520, 96939360, 145409040, 290818080]

約数ペア:

[(1, 290818080), (2, 145409040), (3, 96939360), (4, 72704520), (5, 58163616), (6, 48469680), (7, 41545440), (8, 36352260), (9, 32313120), (10, 29081808), (12, 24234840), (14, 20772720), (15, 19387872), (16, 18176130), (18, 16156560), (20, 14540904), (21, 13848480), (24, 12117420), (27, 10771040), (28, 10386360), (30, 9693936), (32, 9088065), (35, 8309088), (36, 8078280), (40, 7270452), (42, 6924240), (45, 6462624), (48, 6058710), (54, 5385520), (56, 5193180), (59, 4929120), (60, 4846968), (63, 4616160), (70, 4154544), (72, 4039140), (80, 3635226), (84, 3462120), (90, 3231312), (96, 3029355), (105, 2769696), (108, 2692760), (112, 2596590), (118, 2464560), (120, 2423484), (126, 2308080), (135, 2154208), (140, 2077272), (144, 2019570), (160, 1817613), (163, 1784160), (168, 1731060), (177, 1643040), (180, 1615656), (189, 1538720), (210, 1384848), (216, 1346380), (224, 1298295), (236, 1232280), (240, 1211742), (252, 1154040), (270, 1077104), (280, 1038636), (288, 1009785), (295, 985824), (315, 923232), (326, 892080), (336, 865530), (354, 821520), (360, 807828), (378, 769360), (413, 704160), (420, 692424), (432, 673190), (472, 616140), (480, 605871), (489, 594720), (504, 577020), (531, 547680), (540, 538552), (560, 519318), (590, 492912), (630, 461616), (652, 446040), (672, 432765), (708, 410760), (720, 403914), (756, 384680), (815, 356832), (826, 352080), (840, 346212), (864, 336595), (885, 328608), (944, 308070), (945, 307744), (978, 297360), (1008, 288510), (1062, 273840), (1080, 269276), (1120, 259659), (1141, 254880), (1180, 246456), (1239, 234720), (1260, 230808), (1304, 223020), (1416, 205380), (1440, 201957), (1467, 198240), (1512, 192340), (1593, 182560), (1630, 178416), (1652, 176040), (1680, 173106), (1770, 164304), (1888, 154035), (1890, 153872), (1956, 148680), (2016, 144255), (2065, 140832), (2124, 136920), (2160, 134638), (2282, 127440), (2360, 123228), (2445, 118944), (2478, 117360), (2520, 115404), (2608, 111510), (2655, 109536), (2832, 102690), (2934, 99120), (3024, 96170), (3186, 91280), (3260, 89208), (3304, 88020), (3360, 86553), (3423, 84960), (3540, 82152), (3717, 78240), (3780, 76936), (3912, 74340), (4130, 70416), (4248, 68460), (4320, 67319), (4401, 66080), (4564, 63720), (4720, 61614), (4890, 59472), (4956, 58680), (5040, 57702), (5216, 55755), (5310, 54768), (5664, 51345), (5705, 50976), (5868, 49560), (6048, 48085), (6195, 46944), (6372, 45640), (6520, 44604), (6608, 44010), (6846, 42480), (7080, 41076), (7335, 39648), (7434, 39120), (7560, 38468), (7824, 37170), (7965, 36512), (8260, 35208), (8496, 34230), (8802, 33040), (9128, 31860), (9440, 30807), (9617, 30240), (9780, 29736), (9912, 29340), (10080, 28851), (10269, 28320), (10620, 27384), (11151, 26080), (11410, 25488), (11736, 24780), (12390, 23472), (12744, 22820), (13040, 22302), (13216, 22005), (13692, 21240), (14160, 20538), (14670, 19824), (14868, 19560), (15120, 19234), (15648, 18585), (15930, 18256), (16520, 17604), (16992, 17115)]