122498640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15467}}^1$

素因数の和:15497

約数の個数: 120

約数和(自身を含む): 448819488

約数和(自身を除く): 326320848

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, 15467, 30934, 46401, 61868, 77335, 92802, 123736, 139203, 154670, 170137, 185604, 232005, 247472, 278406, 309340, 340274, 371208, 464010, 510411, 556812, 618680, 680548, 696015, 742416, 850685, 928020, 1020822, 1113624, 1237360, 1361096, 1392030, 1531233, 1701370, 1856040, 2041644, 2227248, 2552055, 2722192, 2784060, 3062466, 3402740, 3712080, 4083288, 5104110, 5568120, 6124932, 6805480, 7656165, 8166576, 10208220, 11136240, 12249864, 13610960, 15312330, 20416440, 24499728, 30624660, 40832880, 61249320, 122498640]

約数ペア:

[(1, 122498640), (2, 61249320), (3, 40832880), (4, 30624660), (5, 24499728), (6, 20416440), (8, 15312330), (9, 13610960), (10, 12249864), (11, 11136240), (12, 10208220), (15, 8166576), (16, 7656165), (18, 6805480), (20, 6124932), (22, 5568120), (24, 5104110), (30, 4083288), (33, 3712080), (36, 3402740), (40, 3062466), (44, 2784060), (45, 2722192), (48, 2552055), (55, 2227248), (60, 2041644), (66, 1856040), (72, 1701370), (80, 1531233), (88, 1392030), (90, 1361096), (99, 1237360), (110, 1113624), (120, 1020822), (132, 928020), (144, 850685), (165, 742416), (176, 696015), (180, 680548), (198, 618680), (220, 556812), (240, 510411), (264, 464010), (330, 371208), (360, 340274), (396, 309340), (440, 278406), (495, 247472), (528, 232005), (660, 185604), (720, 170137), (792, 154670), (880, 139203), (990, 123736), (1320, 92802), (1584, 77335), (1980, 61868), (2640, 46401), (3960, 30934), (7920, 15467)]