115535280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{68771}}^1$

素因数の和:68794

約数の個数: 80

約数和(自身を含む): 409330944

約数和(自身を除く): 293795664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 68771, 137542, 206313, 275084, 343855, 412626, 481397, 550168, 687710, 825252, 962794, 1031565, 1100336, 1375420, 1444191, 1650504, 1925588, 2063130, 2406985, 2750840, 2888382, 3301008, 3851176, 4126260, 4813970, 5501680, 5776764, 7220955, 7702352, 8252520, 9627940, 11553528, 14441910, 16505040, 19255880, 23107056, 28883820, 38511760, 57767640, 115535280]

約数ペア:

[(1, 115535280), (2, 57767640), (3, 38511760), (4, 28883820), (5, 23107056), (6, 19255880), (7, 16505040), (8, 14441910), (10, 11553528), (12, 9627940), (14, 8252520), (15, 7702352), (16, 7220955), (20, 5776764), (21, 5501680), (24, 4813970), (28, 4126260), (30, 3851176), (35, 3301008), (40, 2888382), (42, 2750840), (48, 2406985), (56, 2063130), (60, 1925588), (70, 1650504), (80, 1444191), (84, 1375420), (105, 1100336), (112, 1031565), (120, 962794), (140, 825252), (168, 687710), (210, 550168), (240, 481397), (280, 412626), (336, 343855), (420, 275084), (560, 206313), (840, 137542), (1680, 68771)]