85144080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 307123200

約数和(自身を除く): 221979120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 859, 885, 944, 1180, 1239, 1416, 1652, 1680, 1718, 1770, 2065, 2360, 2478, 2577, 2832, 3304, 3436, 3540, 4130, 4295, 4720, 4956, 5154, 6013, 6195, 6608, 6872, 7080, 8260, 8590, 9912, 10308, 12026, 12390, 12885, 13744, 14160, 16520, 17180, 18039, 19824, 20616, 24052, 24780, 25770, 30065, 33040, 34360, 36078, 41232, 48104, 49560, 50681, 51540, 60130, 68720, 72156, 90195, 96208, 99120, 101362, 103080, 120260, 144312, 152043, 180390, 202724, 206160, 240520, 253405, 288624, 304086, 354767, 360780, 405448, 481040, 506810, 608172, 709534, 721560, 760215, 810896, 1013620, 1064301, 1216344, 1419068, 1443120, 1520430, 1773835, 2027240, 2128602, 2432688, 2838136, 3040860, 3547670, 4054480, 4257204, 5321505, 5676272, 6081720, 7095340, 8514408, 10643010, 12163440, 14190680, 17028816, 21286020, 28381360, 42572040, 85144080]

約数ペア:

[(1, 85144080), (2, 42572040), (3, 28381360), (4, 21286020), (5, 17028816), (6, 14190680), (7, 12163440), (8, 10643010), (10, 8514408), (12, 7095340), (14, 6081720), (15, 5676272), (16, 5321505), (20, 4257204), (21, 4054480), (24, 3547670), (28, 3040860), (30, 2838136), (35, 2432688), (40, 2128602), (42, 2027240), (48, 1773835), (56, 1520430), (59, 1443120), (60, 1419068), (70, 1216344), (80, 1064301), (84, 1013620), (105, 810896), (112, 760215), (118, 721560), (120, 709534), (140, 608172), (168, 506810), (177, 481040), (210, 405448), (236, 360780), (240, 354767), (280, 304086), (295, 288624), (336, 253405), (354, 240520), (413, 206160), (420, 202724), (472, 180390), (560, 152043), (590, 144312), (708, 120260), (826, 103080), (840, 101362), (859, 99120), (885, 96208), (944, 90195), (1180, 72156), (1239, 68720), (1416, 60130), (1652, 51540), (1680, 50681), (1718, 49560), (1770, 48104), (2065, 41232), (2360, 36078), (2478, 34360), (2577, 33040), (2832, 30065), (3304, 25770), (3436, 24780), (3540, 24052), (4130, 20616), (4295, 19824), (4720, 18039), (4956, 17180), (5154, 16520), (6013, 14160), (6195, 13744), (6608, 12885), (6872, 12390), (7080, 12026), (8260, 10308), (8590, 9912)]