223544160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 887507712

約数和(自身を除く): 663963552

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, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 160, 168, 180, 201, 210, 224, 240, 252, 268, 280, 288, 315, 331, 335, 336, 360, 402, 420, 469, 480, 504, 536, 560, 603, 630, 662, 670, 672, 720, 804, 840, 938, 993, 1005, 1008, 1072, 1120, 1206, 1260, 1324, 1340, 1407, 1440, 1608, 1655, 1680, 1876, 1986, 2010, 2016, 2144, 2317, 2345, 2412, 2520, 2648, 2680, 2814, 2979, 3015, 3216, 3310, 3360, 3752, 3972, 4020, 4221, 4634, 4690, 4824, 4965, 5040, 5296, 5360, 5628, 5958, 6030, 6432, 6620, 6951, 7035, 7504, 7944, 8040, 8442, 9268, 9380, 9648, 9930, 10080, 10592, 10720, 11256, 11585, 11916, 12060, 13240, 13902, 14070, 14895, 15008, 15888, 16080, 16884, 18536, 18760, 19296, 19860, 20853, 21105, 22177, 22512, 23170, 23832, 24120, 26480, 27804, 28140, 29790, 31776, 32160, 33768, 34755, 37072, 37520, 39720, 41706, 42210, 44354, 45024, 46340, 47664, 48240, 52960, 55608, 56280, 59580, 66531, 67536, 69510, 74144, 75040, 79440, 83412, 84420, 88708, 92680, 95328, 96480, 104265, 110885, 111216, 112560, 119160, 133062, 135072, 139020, 155239, 158880, 166824, 168840, 177416, 185360, 199593, 208530, 221770, 222432, 225120, 238320, 266124, 278040, 310478, 332655, 333648, 337680, 354832, 370720, 399186, 417060, 443540, 465717, 476640, 532248, 556080, 620956, 665310, 667296, 675360, 709664, 776195, 798372, 834120, 887080, 931434, 997965, 1064496, 1112160, 1241912, 1330620, 1397151, 1552390, 1596744, 1668240, 1774160, 1862868, 1995930, 2128992, 2328585, 2483824, 2661240, 2794302, 3104780, 3193488, 3336480, 3548320, 3725736, 3991860, 4657170, 4967648, 5322480, 5588604, 6209560, 6386976, 6985755, 7451472, 7983720, 9314340, 10644960, 11177208, 12419120, 13971510, 14902944, 15967440, 18628680, 22354416, 24838240, 27943020, 31934880, 37257360, 44708832, 55886040, 74514720, 111772080, 223544160]

約数ペア:

[(1, 223544160), (2, 111772080), (3, 74514720), (4, 55886040), (5, 44708832), (6, 37257360), (7, 31934880), (8, 27943020), (9, 24838240), (10, 22354416), (12, 18628680), (14, 15967440), (15, 14902944), (16, 13971510), (18, 12419120), (20, 11177208), (21, 10644960), (24, 9314340), (28, 7983720), (30, 7451472), (32, 6985755), (35, 6386976), (36, 6209560), (40, 5588604), (42, 5322480), (45, 4967648), (48, 4657170), (56, 3991860), (60, 3725736), (63, 3548320), (67, 3336480), (70, 3193488), (72, 3104780), (80, 2794302), (84, 2661240), (90, 2483824), (96, 2328585), (105, 2128992), (112, 1995930), (120, 1862868), (126, 1774160), (134, 1668240), (140, 1596744), (144, 1552390), (160, 1397151), (168, 1330620), (180, 1241912), (201, 1112160), (210, 1064496), (224, 997965), (240, 931434), (252, 887080), (268, 834120), (280, 798372), (288, 776195), (315, 709664), (331, 675360), (335, 667296), (336, 665310), (360, 620956), (402, 556080), (420, 532248), (469, 476640), (480, 465717), (504, 443540), (536, 417060), (560, 399186), (603, 370720), (630, 354832), (662, 337680), (670, 333648), (672, 332655), (720, 310478), (804, 278040), (840, 266124), (938, 238320), (993, 225120), (1005, 222432), (1008, 221770), (1072, 208530), (1120, 199593), (1206, 185360), (1260, 177416), (1324, 168840), (1340, 166824), (1407, 158880), (1440, 155239), (1608, 139020), (1655, 135072), (1680, 133062), (1876, 119160), (1986, 112560), (2010, 111216), (2016, 110885), (2144, 104265), (2317, 96480), (2345, 95328), (2412, 92680), (2520, 88708), (2648, 84420), (2680, 83412), (2814, 79440), (2979, 75040), (3015, 74144), (3216, 69510), (3310, 67536), (3360, 66531), (3752, 59580), (3972, 56280), (4020, 55608), (4221, 52960), (4634, 48240), (4690, 47664), (4824, 46340), (4965, 45024), (5040, 44354), (5296, 42210), (5360, 41706), (5628, 39720), (5958, 37520), (6030, 37072), (6432, 34755), (6620, 33768), (6951, 32160), (7035, 31776), (7504, 29790), (7944, 28140), (8040, 27804), (8442, 26480), (9268, 24120), (9380, 23832), (9648, 23170), (9930, 22512), (10080, 22177), (10592, 21105), (10720, 20853), (11256, 19860), (11585, 19296), (11916, 18760), (12060, 18536), (13240, 16884), (13902, 16080), (14070, 15888), (14895, 15008)]