240740160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4111}}^1$

素因数の和:4192

約数の個数: 112

約数和(自身を含む): 777069312

約数和(自身を除く): 536329152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4111, 4880, 5856, 7320, 8222, 9760, 11712, 12333, 14640, 16444, 19520, 20555, 24666, 29280, 32888, 41110, 49332, 58560, 61665, 65776, 82220, 98664, 123330, 131552, 164440, 197328, 246660, 250771, 263104, 328880, 394656, 493320, 501542, 657760, 752313, 789312, 986640, 1003084, 1253855, 1315520, 1504626, 1973280, 2006168, 2507710, 3009252, 3761565, 3946560, 4012336, 5015420, 6018504, 7523130, 8024672, 10030840, 12037008, 15046260, 16049344, 20061680, 24074016, 30092520, 40123360, 48148032, 60185040, 80246720, 120370080, 240740160]

約数ペア:

[(1, 240740160), (2, 120370080), (3, 80246720), (4, 60185040), (5, 48148032), (6, 40123360), (8, 30092520), (10, 24074016), (12, 20061680), (15, 16049344), (16, 15046260), (20, 12037008), (24, 10030840), (30, 8024672), (32, 7523130), (40, 6018504), (48, 5015420), (60, 4012336), (61, 3946560), (64, 3761565), (80, 3009252), (96, 2507710), (120, 2006168), (122, 1973280), (160, 1504626), (183, 1315520), (192, 1253855), (240, 1003084), (244, 986640), (305, 789312), (320, 752313), (366, 657760), (480, 501542), (488, 493320), (610, 394656), (732, 328880), (915, 263104), (960, 250771), (976, 246660), (1220, 197328), (1464, 164440), (1830, 131552), (1952, 123330), (2440, 98664), (2928, 82220), (3660, 65776), (3904, 61665), (4111, 58560), (4880, 49332), (5856, 41110), (7320, 32888), (8222, 29280), (9760, 24666), (11712, 20555), (12333, 19520), (14640, 16444)]