240816240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5309}}^1$

素因数の和:5341

約数の個数: 200

約数和(自身を含む): 956054880

約数和(自身を除く): 715238640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5309, 5670, 6480, 7560, 9072, 10618, 11340, 15120, 15927, 21236, 22680, 26545, 31854, 37163, 42472, 45360, 47781, 53090, 63708, 74326, 79635, 84944, 95562, 106180, 111489, 127416, 143343, 148652, 159270, 185815, 191124, 212360, 222978, 238905, 254832, 286686, 297304, 318540, 334467, 371630, 382248, 424720, 430029, 445956, 477810, 557445, 573372, 594608, 637080, 668934, 716715, 743260, 764496, 860058, 891912, 955620, 1003401, 1114890, 1146744, 1274160, 1337868, 1433430, 1486520, 1672335, 1720116, 1783824, 1911240, 2006802, 2150145, 2229780, 2293488, 2675736, 2866860, 2973040, 3010203, 3344670, 3440232, 3822480, 4013604, 4300290, 4459560, 5017005, 5351472, 5733720, 6020406, 6689340, 6880464, 8027208, 8600580, 8919120, 10034010, 11467440, 12040812, 13378680, 15051015, 16054416, 17201160, 20068020, 24081624, 26757360, 30102030, 34402320, 40136040, 48163248, 60204060, 80272080, 120408120, 240816240]

約数ペア:

[(1, 240816240), (2, 120408120), (3, 80272080), (4, 60204060), (5, 48163248), (6, 40136040), (7, 34402320), (8, 30102030), (9, 26757360), (10, 24081624), (12, 20068020), (14, 17201160), (15, 16054416), (16, 15051015), (18, 13378680), (20, 12040812), (21, 11467440), (24, 10034010), (27, 8919120), (28, 8600580), (30, 8027208), (35, 6880464), (36, 6689340), (40, 6020406), (42, 5733720), (45, 5351472), (48, 5017005), (54, 4459560), (56, 4300290), (60, 4013604), (63, 3822480), (70, 3440232), (72, 3344670), (80, 3010203), (81, 2973040), (84, 2866860), (90, 2675736), (105, 2293488), (108, 2229780), (112, 2150145), (120, 2006802), (126, 1911240), (135, 1783824), (140, 1720116), (144, 1672335), (162, 1486520), (168, 1433430), (180, 1337868), (189, 1274160), (210, 1146744), (216, 1114890), (240, 1003401), (252, 955620), (270, 891912), (280, 860058), (315, 764496), (324, 743260), (336, 716715), (360, 668934), (378, 637080), (405, 594608), (420, 573372), (432, 557445), (504, 477810), (540, 445956), (560, 430029), (567, 424720), (630, 382248), (648, 371630), (720, 334467), (756, 318540), (810, 297304), (840, 286686), (945, 254832), (1008, 238905), (1080, 222978), (1134, 212360), (1260, 191124), (1296, 185815), (1512, 159270), (1620, 148652), (1680, 143343), (1890, 127416), (2160, 111489), (2268, 106180), (2520, 95562), (2835, 84944), (3024, 79635), (3240, 74326), (3780, 63708), (4536, 53090), (5040, 47781), (5309, 45360), (5670, 42472), (6480, 37163), (7560, 31854), (9072, 26545), (10618, 22680), (11340, 21236), (15120, 15927)]