188665920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:733

約数の個数: 168

約数和(自身を含む): 655975320

約数和(自身を除く): 467309400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 601, 654, 720, 872, 960, 981, 1090, 1202, 1308, 1440, 1635, 1744, 1803, 1962, 2180, 2404, 2616, 2880, 3005, 3270, 3488, 3606, 3924, 4360, 4808, 4905, 5232, 5409, 6010, 6540, 6976, 7212, 7848, 8720, 9015, 9616, 9810, 10464, 10818, 12020, 13080, 14424, 15696, 17440, 18030, 19232, 19620, 20928, 21636, 24040, 26160, 27045, 28848, 31392, 34880, 36060, 38464, 39240, 43272, 48080, 52320, 54090, 57696, 62784, 65509, 72120, 78480, 86544, 96160, 104640, 108180, 115392, 131018, 144240, 156960, 173088, 192320, 196527, 216360, 262036, 288480, 313920, 327545, 346176, 393054, 432720, 524072, 576960, 589581, 655090, 786108, 865440, 982635, 1048144, 1179162, 1310180, 1572216, 1730880, 1965270, 2096288, 2358324, 2620360, 2947905, 3144432, 3930540, 4192576, 4716648, 5240720, 5895810, 6288864, 7861080, 9433296, 10481440, 11791620, 12577728, 15722160, 18866592, 20962880, 23583240, 31444320, 37733184, 47166480, 62888640, 94332960, 188665920]

約数ペア:

[(1, 188665920), (2, 94332960), (3, 62888640), (4, 47166480), (5, 37733184), (6, 31444320), (8, 23583240), (9, 20962880), (10, 18866592), (12, 15722160), (15, 12577728), (16, 11791620), (18, 10481440), (20, 9433296), (24, 7861080), (30, 6288864), (32, 5895810), (36, 5240720), (40, 4716648), (45, 4192576), (48, 3930540), (60, 3144432), (64, 2947905), (72, 2620360), (80, 2358324), (90, 2096288), (96, 1965270), (109, 1730880), (120, 1572216), (144, 1310180), (160, 1179162), (180, 1048144), (192, 982635), (218, 865440), (240, 786108), (288, 655090), (320, 589581), (327, 576960), (360, 524072), (436, 432720), (480, 393054), (545, 346176), (576, 327545), (601, 313920), (654, 288480), (720, 262036), (872, 216360), (960, 196527), (981, 192320), (1090, 173088), (1202, 156960), (1308, 144240), (1440, 131018), (1635, 115392), (1744, 108180), (1803, 104640), (1962, 96160), (2180, 86544), (2404, 78480), (2616, 72120), (2880, 65509), (3005, 62784), (3270, 57696), (3488, 54090), (3606, 52320), (3924, 48080), (4360, 43272), (4808, 39240), (4905, 38464), (5232, 36060), (5409, 34880), (6010, 31392), (6540, 28848), (6976, 27045), (7212, 26160), (7848, 24040), (8720, 21636), (9015, 20928), (9616, 19620), (9810, 19232), (10464, 18030), (10818, 17440), (12020, 15696), (13080, 14424)]