1206316480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2238

約数の個数: 112

約数和(自身を含む): 3021726240

約数和(自身を除く): 1815409760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 61, 64, 80, 116, 122, 145, 160, 232, 244, 290, 305, 320, 464, 488, 580, 610, 928, 976, 1160, 1220, 1769, 1856, 1952, 2131, 2320, 2440, 3538, 3904, 4262, 4640, 4880, 7076, 8524, 8845, 9280, 9760, 10655, 14152, 17048, 17690, 19520, 21310, 28304, 34096, 35380, 42620, 56608, 61799, 68192, 70760, 85240, 113216, 123598, 129991, 136384, 141520, 170480, 247196, 259982, 283040, 308995, 340960, 494392, 519964, 566080, 617990, 649955, 681920, 988784, 1039928, 1235980, 1299910, 1977568, 2079856, 2471960, 2599820, 3769739, 3955136, 4159712, 4943920, 5199640, 7539478, 8319424, 9887840, 10399280, 15078956, 18848695, 19775680, 20798560, 30157912, 37697390, 41597120, 60315824, 75394780, 120631648, 150789560, 241263296, 301579120, 603158240, 1206316480]

約数ペア:

[(1, 1206316480), (2, 603158240), (4, 301579120), (5, 241263296), (8, 150789560), (10, 120631648), (16, 75394780), (20, 60315824), (29, 41597120), (32, 37697390), (40, 30157912), (58, 20798560), (61, 19775680), (64, 18848695), (80, 15078956), (116, 10399280), (122, 9887840), (145, 8319424), (160, 7539478), (232, 5199640), (244, 4943920), (290, 4159712), (305, 3955136), (320, 3769739), (464, 2599820), (488, 2471960), (580, 2079856), (610, 1977568), (928, 1299910), (976, 1235980), (1160, 1039928), (1220, 988784), (1769, 681920), (1856, 649955), (1952, 617990), (2131, 566080), (2320, 519964), (2440, 494392), (3538, 340960), (3904, 308995), (4262, 283040), (4640, 259982), (4880, 247196), (7076, 170480), (8524, 141520), (8845, 136384), (9280, 129991), (9760, 123598), (10655, 113216), (14152, 85240), (17048, 70760), (17690, 68192), (19520, 61799), (21310, 56608), (28304, 42620), (34096, 35380)]