512266320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 1810598400

約数和(自身を除く): 1298332080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 59, 60, 62, 72, 80, 90, 93, 118, 120, 124, 144, 155, 177, 180, 186, 236, 240, 248, 279, 295, 310, 354, 360, 372, 389, 465, 472, 496, 531, 558, 590, 620, 708, 720, 744, 778, 885, 930, 944, 1062, 1116, 1167, 1180, 1240, 1395, 1416, 1488, 1556, 1770, 1829, 1860, 1945, 2124, 2232, 2334, 2360, 2480, 2655, 2790, 2832, 3112, 3501, 3540, 3658, 3720, 3890, 4248, 4464, 4668, 4720, 5310, 5487, 5580, 5835, 6224, 7002, 7080, 7316, 7440, 7780, 8496, 9145, 9336, 10620, 10974, 11160, 11670, 12059, 14004, 14160, 14632, 15560, 16461, 17505, 18290, 18672, 21240, 21948, 22320, 22951, 23340, 24118, 27435, 28008, 29264, 31120, 32922, 35010, 36177, 36580, 42480, 43896, 45902, 46680, 48236, 54870, 56016, 60295, 65844, 68853, 70020, 72354, 73160, 82305, 87792, 91804, 93360, 96472, 108531, 109740, 114755, 120590, 131688, 137706, 140040, 144708, 146320, 164610, 180885, 183608, 192944, 206559, 217062, 219480, 229510, 241180, 263376, 275412, 280080, 289416, 329220, 344265, 361770, 367216, 413118, 434124, 438960, 459020, 482360, 542655, 550824, 578832, 658440, 688530, 711481, 723540, 826236, 868248, 918040, 964720, 1032795, 1085310, 1101648, 1316880, 1377060, 1422962, 1447080, 1652472, 1736496, 1836080, 2065590, 2134443, 2170620, 2754120, 2845924, 2894160, 3304944, 3557405, 4131180, 4268886, 4341240, 5508240, 5691848, 6403329, 7114810, 8262360, 8537772, 8682480, 10672215, 11383696, 12806658, 14229620, 16524720, 17075544, 21344430, 25613316, 28459240, 32016645, 34151088, 42688860, 51226632, 56918480, 64033290, 85377720, 102453264, 128066580, 170755440, 256133160, 512266320]

約数ペア:

[(1, 512266320), (2, 256133160), (3, 170755440), (4, 128066580), (5, 102453264), (6, 85377720), (8, 64033290), (9, 56918480), (10, 51226632), (12, 42688860), (15, 34151088), (16, 32016645), (18, 28459240), (20, 25613316), (24, 21344430), (30, 17075544), (31, 16524720), (36, 14229620), (40, 12806658), (45, 11383696), (48, 10672215), (59, 8682480), (60, 8537772), (62, 8262360), (72, 7114810), (80, 6403329), (90, 5691848), (93, 5508240), (118, 4341240), (120, 4268886), (124, 4131180), (144, 3557405), (155, 3304944), (177, 2894160), (180, 2845924), (186, 2754120), (236, 2170620), (240, 2134443), (248, 2065590), (279, 1836080), (295, 1736496), (310, 1652472), (354, 1447080), (360, 1422962), (372, 1377060), (389, 1316880), (465, 1101648), (472, 1085310), (496, 1032795), (531, 964720), (558, 918040), (590, 868248), (620, 826236), (708, 723540), (720, 711481), (744, 688530), (778, 658440), (885, 578832), (930, 550824), (944, 542655), (1062, 482360), (1116, 459020), (1167, 438960), (1180, 434124), (1240, 413118), (1395, 367216), (1416, 361770), (1488, 344265), (1556, 329220), (1770, 289416), (1829, 280080), (1860, 275412), (1945, 263376), (2124, 241180), (2232, 229510), (2334, 219480), (2360, 217062), (2480, 206559), (2655, 192944), (2790, 183608), (2832, 180885), (3112, 164610), (3501, 146320), (3540, 144708), (3658, 140040), (3720, 137706), (3890, 131688), (4248, 120590), (4464, 114755), (4668, 109740), (4720, 108531), (5310, 96472), (5487, 93360), (5580, 91804), (5835, 87792), (6224, 82305), (7002, 73160), (7080, 72354), (7316, 70020), (7440, 68853), (7780, 65844), (8496, 60295), (9145, 56016), (9336, 54870), (10620, 48236), (10974, 46680), (11160, 45902), (11670, 43896), (12059, 42480), (14004, 36580), (14160, 36177), (14632, 35010), (15560, 32922), (16461, 31120), (17505, 29264), (18290, 28008), (18672, 27435), (21240, 24118), (21948, 23340), (22320, 22951)]