162621360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20533}}^1$

素因数の和:20563

約数の個数: 120

約数和(自身を含む): 595814544

約数和(自身を除く): 433193184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 20533, 41066, 61599, 82132, 102665, 123198, 164264, 184797, 205330, 225863, 246396, 307995, 328528, 369594, 410660, 451726, 492792, 615990, 677589, 739188, 821320, 903452, 923985, 985584, 1129315, 1231980, 1355178, 1478376, 1642640, 1806904, 1847970, 2032767, 2258630, 2463960, 2710356, 2956752, 3387945, 3613808, 3695940, 4065534, 4517260, 4927920, 5420712, 6775890, 7391880, 8131068, 9034520, 10163835, 10841424, 13551780, 14783760, 16262136, 18069040, 20327670, 27103560, 32524272, 40655340, 54207120, 81310680, 162621360]

約数ペア:

[(1, 162621360), (2, 81310680), (3, 54207120), (4, 40655340), (5, 32524272), (6, 27103560), (8, 20327670), (9, 18069040), (10, 16262136), (11, 14783760), (12, 13551780), (15, 10841424), (16, 10163835), (18, 9034520), (20, 8131068), (22, 7391880), (24, 6775890), (30, 5420712), (33, 4927920), (36, 4517260), (40, 4065534), (44, 3695940), (45, 3613808), (48, 3387945), (55, 2956752), (60, 2710356), (66, 2463960), (72, 2258630), (80, 2032767), (88, 1847970), (90, 1806904), (99, 1642640), (110, 1478376), (120, 1355178), (132, 1231980), (144, 1129315), (165, 985584), (176, 923985), (180, 903452), (198, 821320), (220, 739188), (240, 677589), (264, 615990), (330, 492792), (360, 451726), (396, 410660), (440, 369594), (495, 328528), (528, 307995), (660, 246396), (720, 225863), (792, 205330), (880, 184797), (990, 164264), (1320, 123198), (1584, 102665), (1980, 82132), (2640, 61599), (3960, 41066), (7920, 20533)]