1605998880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6301}}^1$

素因数の和:6384

約数の個数: 192

約数和(自身を含む): 5717174400

約数和(自身を除く): 4111175520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4320, 4720, 5310, 5664, 6301, 6372, 7080, 7965, 8496, 9440, 10620, 12602, 12744, 14160, 15930, 16992, 18903, 21240, 25204, 25488, 28320, 31505, 31860, 37806, 42480, 50408, 50976, 56709, 63010, 63720, 75612, 84960, 94515, 100816, 113418, 126020, 127440, 151224, 170127, 189030, 201632, 226836, 252040, 254880, 283545, 302448, 340254, 371759, 378060, 453672, 504080, 567090, 604896, 680508, 743518, 756120, 850635, 907344, 1008160, 1115277, 1134180, 1361016, 1487036, 1512240, 1701270, 1814688, 1858795, 2230554, 2268360, 2722032, 2974072, 3024480, 3345831, 3402540, 3717590, 4461108, 4536720, 5444064, 5576385, 5948144, 6691662, 6805080, 7435180, 8922216, 9073440, 10037493, 11152770, 11896288, 13383324, 13610160, 14870360, 16729155, 17844432, 20074986, 22305540, 26766648, 27220320, 29740720, 33458310, 35688864, 40149972, 44611080, 50187465, 53533296, 59481440, 66916620, 80299944, 89222160, 100374930, 107066592, 133833240, 160599888, 178444320, 200749860, 267666480, 321199776, 401499720, 535332960, 802999440, 1605998880]

約数ペア:

[(1, 1605998880), (2, 802999440), (3, 535332960), (4, 401499720), (5, 321199776), (6, 267666480), (8, 200749860), (9, 178444320), (10, 160599888), (12, 133833240), (15, 107066592), (16, 100374930), (18, 89222160), (20, 80299944), (24, 66916620), (27, 59481440), (30, 53533296), (32, 50187465), (36, 44611080), (40, 40149972), (45, 35688864), (48, 33458310), (54, 29740720), (59, 27220320), (60, 26766648), (72, 22305540), (80, 20074986), (90, 17844432), (96, 16729155), (108, 14870360), (118, 13610160), (120, 13383324), (135, 11896288), (144, 11152770), (160, 10037493), (177, 9073440), (180, 8922216), (216, 7435180), (236, 6805080), (240, 6691662), (270, 5948144), (288, 5576385), (295, 5444064), (354, 4536720), (360, 4461108), (432, 3717590), (472, 3402540), (480, 3345831), (531, 3024480), (540, 2974072), (590, 2722032), (708, 2268360), (720, 2230554), (864, 1858795), (885, 1814688), (944, 1701270), (1062, 1512240), (1080, 1487036), (1180, 1361016), (1416, 1134180), (1440, 1115277), (1593, 1008160), (1770, 907344), (1888, 850635), (2124, 756120), (2160, 743518), (2360, 680508), (2655, 604896), (2832, 567090), (3186, 504080), (3540, 453672), (4248, 378060), (4320, 371759), (4720, 340254), (5310, 302448), (5664, 283545), (6301, 254880), (6372, 252040), (7080, 226836), (7965, 201632), (8496, 189030), (9440, 170127), (10620, 151224), (12602, 127440), (12744, 126020), (14160, 113418), (15930, 100816), (16992, 94515), (18903, 84960), (21240, 75612), (25204, 63720), (25488, 63010), (28320, 56709), (31505, 50976), (31860, 50408), (37806, 42480)]