8120080560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1319}}^1$

素因数の和:1675

約数の個数: 160

約数和(自身を含む): 25526223360

約数和(自身を除く): 17406142800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 227, 240, 339, 452, 454, 565, 678, 681, 904, 908, 1130, 1135, 1319, 1356, 1362, 1695, 1808, 1816, 2260, 2270, 2638, 2712, 2724, 3390, 3405, 3632, 3957, 4520, 4540, 5276, 5424, 5448, 6595, 6780, 6810, 7914, 9040, 9080, 10552, 10896, 13190, 13560, 13620, 15828, 18160, 19785, 21104, 25651, 26380, 27120, 27240, 31656, 39570, 51302, 52760, 54480, 63312, 76953, 79140, 102604, 105520, 128255, 149047, 153906, 158280, 205208, 256510, 298094, 299413, 307812, 316560, 384765, 410416, 447141, 513020, 596188, 598826, 615624, 745235, 769530, 894282, 898239, 1026040, 1192376, 1197652, 1231248, 1490470, 1497065, 1539060, 1788564, 1796478, 2052080, 2235705, 2384752, 2395304, 2980940, 2994130, 3078120, 3577128, 3592956, 4471410, 4491195, 4790608, 5961880, 5988260, 6156240, 7154256, 7185912, 8942820, 8982390, 11923760, 11976520, 14371824, 17885640, 17964780, 23953040, 33833669, 35771280, 35929560, 67667338, 71859120, 101501007, 135334676, 169168345, 203002014, 270669352, 338336690, 406004028, 507505035, 541338704, 676673380, 812008056, 1015010070, 1353346760, 1624016112, 2030020140, 2706693520, 4060040280, 8120080560]

約数ペア:

[(1, 8120080560), (2, 4060040280), (3, 2706693520), (4, 2030020140), (5, 1624016112), (6, 1353346760), (8, 1015010070), (10, 812008056), (12, 676673380), (15, 541338704), (16, 507505035), (20, 406004028), (24, 338336690), (30, 270669352), (40, 203002014), (48, 169168345), (60, 135334676), (80, 101501007), (113, 71859120), (120, 67667338), (226, 35929560), (227, 35771280), (240, 33833669), (339, 23953040), (452, 17964780), (454, 17885640), (565, 14371824), (678, 11976520), (681, 11923760), (904, 8982390), (908, 8942820), (1130, 7185912), (1135, 7154256), (1319, 6156240), (1356, 5988260), (1362, 5961880), (1695, 4790608), (1808, 4491195), (1816, 4471410), (2260, 3592956), (2270, 3577128), (2638, 3078120), (2712, 2994130), (2724, 2980940), (3390, 2395304), (3405, 2384752), (3632, 2235705), (3957, 2052080), (4520, 1796478), (4540, 1788564), (5276, 1539060), (5424, 1497065), (5448, 1490470), (6595, 1231248), (6780, 1197652), (6810, 1192376), (7914, 1026040), (9040, 898239), (9080, 894282), (10552, 769530), (10896, 745235), (13190, 615624), (13560, 598826), (13620, 596188), (15828, 513020), (18160, 447141), (19785, 410416), (21104, 384765), (25651, 316560), (26380, 307812), (27120, 299413), (27240, 298094), (31656, 256510), (39570, 205208), (51302, 158280), (52760, 153906), (54480, 149047), (63312, 128255), (76953, 105520), (79140, 102604)]