481632480

素因数分解:

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

素因数の和:5343

約数の個数: 240

約数和(自身を含む): 1942950240

約数和(自身を除く): 1461317760

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, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5309, 5670, 6048, 6480, 7560, 9072, 10080, 10618, 11340, 12960, 15120, 15927, 18144, 21236, 22680, 26545, 30240, 31854, 37163, 42472, 45360, 47781, 53090, 63708, 74326, 79635, 84944, 90720, 95562, 106180, 111489, 127416, 143343, 148652, 159270, 169888, 185815, 191124, 212360, 222978, 238905, 254832, 286686, 297304, 318540, 334467, 371630, 382248, 424720, 430029, 445956, 477810, 509664, 557445, 573372, 594608, 637080, 668934, 716715, 743260, 764496, 849440, 860058, 891912, 955620, 1003401, 1114890, 1146744, 1189216, 1274160, 1337868, 1433430, 1486520, 1528992, 1672335, 1720116, 1783824, 1911240, 2006802, 2150145, 2229780, 2293488, 2548320, 2675736, 2866860, 2973040, 3010203, 3344670, 3440232, 3567648, 3822480, 4013604, 4300290, 4459560, 4586976, 5017005, 5351472, 5733720, 5946080, 6020406, 6689340, 6880464, 7644960, 8027208, 8600580, 8919120, 10034010, 10702944, 11467440, 12040812, 13378680, 13760928, 15051015, 16054416, 17201160, 17838240, 20068020, 22934880, 24081624, 26757360, 30102030, 32108832, 34402320, 40136040, 48163248, 53514720, 60204060, 68804640, 80272080, 96326496, 120408120, 160544160, 240816240, 481632480]

約数ペア:

[(1, 481632480), (2, 240816240), (3, 160544160), (4, 120408120), (5, 96326496), (6, 80272080), (7, 68804640), (8, 60204060), (9, 53514720), (10, 48163248), (12, 40136040), (14, 34402320), (15, 32108832), (16, 30102030), (18, 26757360), (20, 24081624), (21, 22934880), (24, 20068020), (27, 17838240), (28, 17201160), (30, 16054416), (32, 15051015), (35, 13760928), (36, 13378680), (40, 12040812), (42, 11467440), (45, 10702944), (48, 10034010), (54, 8919120), (56, 8600580), (60, 8027208), (63, 7644960), (70, 6880464), (72, 6689340), (80, 6020406), (81, 5946080), (84, 5733720), (90, 5351472), (96, 5017005), (105, 4586976), (108, 4459560), (112, 4300290), (120, 4013604), (126, 3822480), (135, 3567648), (140, 3440232), (144, 3344670), (160, 3010203), (162, 2973040), (168, 2866860), (180, 2675736), (189, 2548320), (210, 2293488), (216, 2229780), (224, 2150145), (240, 2006802), (252, 1911240), (270, 1783824), (280, 1720116), (288, 1672335), (315, 1528992), (324, 1486520), (336, 1433430), (360, 1337868), (378, 1274160), (405, 1189216), (420, 1146744), (432, 1114890), (480, 1003401), (504, 955620), (540, 891912), (560, 860058), (567, 849440), (630, 764496), (648, 743260), (672, 716715), (720, 668934), (756, 637080), (810, 594608), (840, 573372), (864, 557445), (945, 509664), (1008, 477810), (1080, 445956), (1120, 430029), (1134, 424720), (1260, 382248), (1296, 371630), (1440, 334467), (1512, 318540), (1620, 297304), (1680, 286686), (1890, 254832), (2016, 238905), (2160, 222978), (2268, 212360), (2520, 191124), (2592, 185815), (2835, 169888), (3024, 159270), (3240, 148652), (3360, 143343), (3780, 127416), (4320, 111489), (4536, 106180), (5040, 95562), (5309, 90720), (5670, 84944), (6048, 79635), (6480, 74326), (7560, 63708), (9072, 53090), (10080, 47781), (10618, 45360), (11340, 42472), (12960, 37163), (15120, 31854), (15927, 30240), (18144, 26545), (21236, 22680)]