120055360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 112

約数和(自身を含む): 313547760

約数和(自身を除く): 193492400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 320, 340, 464, 493, 544, 580, 680, 761, 928, 986, 1088, 1160, 1360, 1522, 1856, 1972, 2320, 2465, 2720, 3044, 3805, 3944, 4640, 4930, 5440, 6088, 7610, 7888, 9280, 9860, 12176, 12937, 15220, 15776, 19720, 22069, 24352, 25874, 30440, 31552, 39440, 44138, 48704, 51748, 60880, 64685, 78880, 88276, 103496, 110345, 121760, 129370, 157760, 176552, 206992, 220690, 243520, 258740, 353104, 375173, 413984, 441380, 517480, 706208, 750346, 827968, 882760, 1034960, 1412416, 1500692, 1765520, 1875865, 2069920, 3001384, 3531040, 3751730, 4139840, 6002768, 7062080, 7503460, 12005536, 15006920, 24011072, 30013840, 60027680, 120055360]

約数ペア:

[(1, 120055360), (2, 60027680), (4, 30013840), (5, 24011072), (8, 15006920), (10, 12005536), (16, 7503460), (17, 7062080), (20, 6002768), (29, 4139840), (32, 3751730), (34, 3531040), (40, 3001384), (58, 2069920), (64, 1875865), (68, 1765520), (80, 1500692), (85, 1412416), (116, 1034960), (136, 882760), (145, 827968), (160, 750346), (170, 706208), (232, 517480), (272, 441380), (290, 413984), (320, 375173), (340, 353104), (464, 258740), (493, 243520), (544, 220690), (580, 206992), (680, 176552), (761, 157760), (928, 129370), (986, 121760), (1088, 110345), (1160, 103496), (1360, 88276), (1522, 78880), (1856, 64685), (1972, 60880), (2320, 51748), (2465, 48704), (2720, 44138), (3044, 39440), (3805, 31552), (3944, 30440), (4640, 25874), (4930, 24352), (5440, 22069), (6088, 19720), (7610, 15776), (7888, 15220), (9280, 12937), (9860, 12176)]