112267980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56701}}^1$

素因数の和:56727

約数の個数: 72

約数和(自身を含む): 371511504

約数和(自身を除く): 259243524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 56701, 113402, 170103, 226804, 283505, 340206, 510309, 567010, 623711, 680412, 850515, 1020618, 1134020, 1247422, 1701030, 1871133, 2041236, 2494844, 2551545, 3118555, 3402060, 3742266, 5103090, 5613399, 6237110, 7484532, 9355665, 10206180, 11226798, 12474220, 18711330, 22453596, 28066995, 37422660, 56133990, 112267980]

約数ペア:

[(1, 112267980), (2, 56133990), (3, 37422660), (4, 28066995), (5, 22453596), (6, 18711330), (9, 12474220), (10, 11226798), (11, 10206180), (12, 9355665), (15, 7484532), (18, 6237110), (20, 5613399), (22, 5103090), (30, 3742266), (33, 3402060), (36, 3118555), (44, 2551545), (45, 2494844), (55, 2041236), (60, 1871133), (66, 1701030), (90, 1247422), (99, 1134020), (110, 1020618), (132, 850515), (165, 680412), (180, 623711), (198, 567010), (220, 510309), (330, 340206), (396, 283505), (495, 226804), (660, 170103), (990, 113402), (1980, 56701)]