165493440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8209}}^1$

素因数の和:8239

約数の個数: 168

約数和(自身を含む): 650626080

約数和(自身を除く): 485132640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 8209, 10080, 16418, 20160, 24627, 32836, 41045, 49254, 57463, 65672, 73881, 82090, 98508, 114926, 123135, 131344, 147762, 164180, 172389, 197016, 229852, 246270, 262688, 287315, 295524, 328360, 344778, 369405, 394032, 459704, 492540, 517167, 525376, 574630, 591048, 656720, 689556, 738810, 788064, 861945, 919408, 985080, 1034334, 1149260, 1182096, 1313440, 1379112, 1477620, 1576128, 1723890, 1838816, 1970160, 2068668, 2298520, 2364192, 2585835, 2626880, 2758224, 2955240, 3447780, 3677632, 3940320, 4137336, 4597040, 4728384, 5171670, 5516448, 5910480, 6895560, 7880640, 8274672, 9194080, 10343340, 11032896, 11820960, 13791120, 16549344, 18388160, 20686680, 23641920, 27582240, 33098688, 41373360, 55164480, 82746720, 165493440]

約数ペア:

[(1, 165493440), (2, 82746720), (3, 55164480), (4, 41373360), (5, 33098688), (6, 27582240), (7, 23641920), (8, 20686680), (9, 18388160), (10, 16549344), (12, 13791120), (14, 11820960), (15, 11032896), (16, 10343340), (18, 9194080), (20, 8274672), (21, 7880640), (24, 6895560), (28, 5910480), (30, 5516448), (32, 5171670), (35, 4728384), (36, 4597040), (40, 4137336), (42, 3940320), (45, 3677632), (48, 3447780), (56, 2955240), (60, 2758224), (63, 2626880), (64, 2585835), (70, 2364192), (72, 2298520), (80, 2068668), (84, 1970160), (90, 1838816), (96, 1723890), (105, 1576128), (112, 1477620), (120, 1379112), (126, 1313440), (140, 1182096), (144, 1149260), (160, 1034334), (168, 985080), (180, 919408), (192, 861945), (210, 788064), (224, 738810), (240, 689556), (252, 656720), (280, 591048), (288, 574630), (315, 525376), (320, 517167), (336, 492540), (360, 459704), (420, 394032), (448, 369405), (480, 344778), (504, 328360), (560, 295524), (576, 287315), (630, 262688), (672, 246270), (720, 229852), (840, 197016), (960, 172389), (1008, 164180), (1120, 147762), (1260, 131344), (1344, 123135), (1440, 114926), (1680, 98508), (2016, 82090), (2240, 73881), (2520, 65672), (2880, 57463), (3360, 49254), (4032, 41045), (5040, 32836), (6720, 24627), (8209, 20160), (10080, 16418)]