288202320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 320

約数和(自身を含む): 1160640000

約数和(自身を除く): 872437680

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 389, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 686, 720, 735, 756, 778, 784, 840, 882, 945, 980, 1008, 1029, 1080, 1167, 1176, 1260, 1323, 1372, 1470, 1512, 1556, 1680, 1715, 1764, 1890, 1945, 1960, 2058, 2160, 2205, 2334, 2352, 2520, 2646, 2723, 2744, 2940, 3024, 3087, 3112, 3430, 3501, 3528, 3780, 3890, 3920, 4116, 4410, 4668, 5040, 5145, 5292, 5446, 5488, 5835, 5880, 6174, 6224, 6615, 6860, 7002, 7056, 7560, 7780, 8169, 8232, 8820, 9261, 9336, 10290, 10503, 10584, 10892, 11670, 11760, 12348, 13230, 13615, 13720, 14004, 15120, 15435, 15560, 16338, 16464, 17505, 17640, 18522, 18672, 19061, 20580, 21006, 21168, 21784, 23340, 24507, 24696, 26460, 27230, 27440, 28008, 30870, 31120, 32676, 35010, 35280, 37044, 38122, 40845, 41160, 42012, 43568, 46305, 46680, 49014, 49392, 52515, 52920, 54460, 56016, 57183, 61740, 65352, 70020, 73521, 74088, 76244, 81690, 82320, 84024, 92610, 93360, 95305, 98028, 105030, 105840, 108920, 114366, 122535, 123480, 130704, 133427, 140040, 147042, 148176, 152488, 163380, 168048, 171549, 185220, 190610, 196056, 210060, 217840, 228732, 245070, 246960, 266854, 280080, 285915, 294084, 304976, 326760, 343098, 367605, 370440, 381220, 392112, 400281, 420120, 457464, 490140, 514647, 533708, 571830, 588168, 653520, 667135, 686196, 735210, 740880, 762440, 800562, 840240, 857745, 914928, 980280, 1029294, 1067416, 1143660, 1176336, 1200843, 1334270, 1372392, 1470420, 1524880, 1601124, 1715490, 1960560, 2001405, 2058588, 2134832, 2287320, 2401686, 2573235, 2668540, 2744784, 2940840, 3202248, 3430980, 3602529, 4002810, 4117176, 4574640, 4803372, 5146470, 5337080, 5881680, 6004215, 6404496, 6861960, 7205058, 8005620, 8234352, 9606744, 10292940, 10674160, 12008430, 13723920, 14410116, 16011240, 18012645, 19213488, 20585880, 24016860, 28820232, 32022480, 36025290, 41171760, 48033720, 57640464, 72050580, 96067440, 144101160, 288202320]

約数ペア:

[(1, 288202320), (2, 144101160), (3, 96067440), (4, 72050580), (5, 57640464), (6, 48033720), (7, 41171760), (8, 36025290), (9, 32022480), (10, 28820232), (12, 24016860), (14, 20585880), (15, 19213488), (16, 18012645), (18, 16011240), (20, 14410116), (21, 13723920), (24, 12008430), (27, 10674160), (28, 10292940), (30, 9606744), (35, 8234352), (36, 8005620), (40, 7205058), (42, 6861960), (45, 6404496), (48, 6004215), (49, 5881680), (54, 5337080), (56, 5146470), (60, 4803372), (63, 4574640), (70, 4117176), (72, 4002810), (80, 3602529), (84, 3430980), (90, 3202248), (98, 2940840), (105, 2744784), (108, 2668540), (112, 2573235), (120, 2401686), (126, 2287320), (135, 2134832), (140, 2058588), (144, 2001405), (147, 1960560), (168, 1715490), (180, 1601124), (189, 1524880), (196, 1470420), (210, 1372392), (216, 1334270), (240, 1200843), (245, 1176336), (252, 1143660), (270, 1067416), (280, 1029294), (294, 980280), (315, 914928), (336, 857745), (343, 840240), (360, 800562), (378, 762440), (389, 740880), (392, 735210), (420, 686196), (432, 667135), (441, 653520), (490, 588168), (504, 571830), (540, 533708), (560, 514647), (588, 490140), (630, 457464), (686, 420120), (720, 400281), (735, 392112), (756, 381220), (778, 370440), (784, 367605), (840, 343098), (882, 326760), (945, 304976), (980, 294084), (1008, 285915), (1029, 280080), (1080, 266854), (1167, 246960), (1176, 245070), (1260, 228732), (1323, 217840), (1372, 210060), (1470, 196056), (1512, 190610), (1556, 185220), (1680, 171549), (1715, 168048), (1764, 163380), (1890, 152488), (1945, 148176), (1960, 147042), (2058, 140040), (2160, 133427), (2205, 130704), (2334, 123480), (2352, 122535), (2520, 114366), (2646, 108920), (2723, 105840), (2744, 105030), (2940, 98028), (3024, 95305), (3087, 93360), (3112, 92610), (3430, 84024), (3501, 82320), (3528, 81690), (3780, 76244), (3890, 74088), (3920, 73521), (4116, 70020), (4410, 65352), (4668, 61740), (5040, 57183), (5145, 56016), (5292, 54460), (5446, 52920), (5488, 52515), (5835, 49392), (5880, 49014), (6174, 46680), (6224, 46305), (6615, 43568), (6860, 42012), (7002, 41160), (7056, 40845), (7560, 38122), (7780, 37044), (8169, 35280), (8232, 35010), (8820, 32676), (9261, 31120), (9336, 30870), (10290, 28008), (10503, 27440), (10584, 27230), (10892, 26460), (11670, 24696), (11760, 24507), (12348, 23340), (13230, 21784), (13615, 21168), (13720, 21006), (14004, 20580), (15120, 19061), (15435, 18672), (15560, 18522), (16338, 17640), (16464, 17505)]