1157778720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{114859}}^1$

素因数の和:114887

約数の個数: 144

約数和(自身を含む): 4515376320

約数和(自身を除く): 3357597600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 114859, 229718, 344577, 459436, 574295, 689154, 804013, 918872, 1033731, 1148590, 1378308, 1608026, 1722885, 1837744, 2067462, 2297180, 2412039, 2756616, 3216052, 3445770, 3675488, 4020065, 4134924, 4594360, 4824078, 5168655, 5513232, 6432104, 6891540, 7236117, 8040130, 8269848, 9188720, 9648156, 10337310, 11026464, 12060195, 12864208, 13783080, 14472234, 16080260, 16539696, 18377440, 19296312, 20674620, 24120390, 25728416, 27566160, 28944468, 32160520, 33079392, 36180585, 38592624, 41349240, 48240780, 55132320, 57888936, 64321040, 72361170, 77185248, 82698480, 96481560, 115777872, 128642080, 144722340, 165396960, 192963120, 231555744, 289444680, 385926240, 578889360, 1157778720]

約数ペア:

[(1, 1157778720), (2, 578889360), (3, 385926240), (4, 289444680), (5, 231555744), (6, 192963120), (7, 165396960), (8, 144722340), (9, 128642080), (10, 115777872), (12, 96481560), (14, 82698480), (15, 77185248), (16, 72361170), (18, 64321040), (20, 57888936), (21, 55132320), (24, 48240780), (28, 41349240), (30, 38592624), (32, 36180585), (35, 33079392), (36, 32160520), (40, 28944468), (42, 27566160), (45, 25728416), (48, 24120390), (56, 20674620), (60, 19296312), (63, 18377440), (70, 16539696), (72, 16080260), (80, 14472234), (84, 13783080), (90, 12864208), (96, 12060195), (105, 11026464), (112, 10337310), (120, 9648156), (126, 9188720), (140, 8269848), (144, 8040130), (160, 7236117), (168, 6891540), (180, 6432104), (210, 5513232), (224, 5168655), (240, 4824078), (252, 4594360), (280, 4134924), (288, 4020065), (315, 3675488), (336, 3445770), (360, 3216052), (420, 2756616), (480, 2412039), (504, 2297180), (560, 2067462), (630, 1837744), (672, 1722885), (720, 1608026), (840, 1378308), (1008, 1148590), (1120, 1033731), (1260, 918872), (1440, 804013), (1680, 689154), (2016, 574295), (2520, 459436), (3360, 344577), (5040, 229718), (10080, 114859)]