2740844880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29059}}^1$

素因数の和:29209

約数の個数: 120

約数和(自身を含む): 9275254560

約数和(自身を除く): 6534409680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 18864, 23580, 29059, 31440, 47160, 58118, 87177, 94320, 116236, 145295, 174354, 232472, 261531, 290590, 348708, 435885, 464944, 523062, 581180, 697416, 871770, 1046124, 1162360, 1307655, 1394832, 1743540, 2092248, 2324720, 2615310, 3487080, 3806729, 4184496, 5230620, 6974160, 7613458, 10461240, 11420187, 15226916, 19033645, 20922480, 22840374, 30453832, 34260561, 38067290, 45680748, 57100935, 60907664, 68521122, 76134580, 91361496, 114201870, 137042244, 152269160, 171302805, 182722992, 228403740, 274084488, 304538320, 342605610, 456807480, 548168976, 685211220, 913614960, 1370422440, 2740844880]

約数ペア:

[(1, 2740844880), (2, 1370422440), (3, 913614960), (4, 685211220), (5, 548168976), (6, 456807480), (8, 342605610), (9, 304538320), (10, 274084488), (12, 228403740), (15, 182722992), (16, 171302805), (18, 152269160), (20, 137042244), (24, 114201870), (30, 91361496), (36, 76134580), (40, 68521122), (45, 60907664), (48, 57100935), (60, 45680748), (72, 38067290), (80, 34260561), (90, 30453832), (120, 22840374), (131, 20922480), (144, 19033645), (180, 15226916), (240, 11420187), (262, 10461240), (360, 7613458), (393, 6974160), (524, 5230620), (655, 4184496), (720, 3806729), (786, 3487080), (1048, 2615310), (1179, 2324720), (1310, 2092248), (1572, 1743540), (1965, 1394832), (2096, 1307655), (2358, 1162360), (2620, 1046124), (3144, 871770), (3930, 697416), (4716, 581180), (5240, 523062), (5895, 464944), (6288, 435885), (7860, 348708), (9432, 290590), (10480, 261531), (11790, 232472), (15720, 174354), (18864, 145295), (23580, 116236), (29059, 94320), (31440, 87177), (47160, 58118)]