179017920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 168

約数和(自身を含む): 626455440

約数和(自身を除く): 447437520

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, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1019, 1098, 1220, 1440, 1464, 1830, 1952, 2038, 2196, 2440, 2745, 2880, 2928, 3057, 3660, 3904, 4076, 4392, 4880, 5095, 5490, 5856, 6114, 7320, 8152, 8784, 9171, 9760, 10190, 10980, 11712, 12228, 14640, 15285, 16304, 17568, 18342, 19520, 20380, 21960, 24456, 29280, 30570, 32608, 35136, 36684, 40760, 43920, 45855, 48912, 58560, 61140, 62159, 65216, 73368, 81520, 87840, 91710, 97824, 122280, 124318, 146736, 163040, 175680, 183420, 186477, 195648, 244560, 248636, 293472, 310795, 326080, 366840, 372954, 489120, 497272, 559431, 586944, 621590, 733680, 745908, 932385, 978240, 994544, 1118862, 1243180, 1467360, 1491816, 1864770, 1989088, 2237724, 2486360, 2797155, 2934720, 2983632, 3729540, 3978176, 4475448, 4972720, 5594310, 5967264, 7459080, 8950896, 9945440, 11188620, 11934528, 14918160, 17901792, 19890880, 22377240, 29836320, 35803584, 44754480, 59672640, 89508960, 179017920]

約数ペア:

[(1, 179017920), (2, 89508960), (3, 59672640), (4, 44754480), (5, 35803584), (6, 29836320), (8, 22377240), (9, 19890880), (10, 17901792), (12, 14918160), (15, 11934528), (16, 11188620), (18, 9945440), (20, 8950896), (24, 7459080), (30, 5967264), (32, 5594310), (36, 4972720), (40, 4475448), (45, 3978176), (48, 3729540), (60, 2983632), (61, 2934720), (64, 2797155), (72, 2486360), (80, 2237724), (90, 1989088), (96, 1864770), (120, 1491816), (122, 1467360), (144, 1243180), (160, 1118862), (180, 994544), (183, 978240), (192, 932385), (240, 745908), (244, 733680), (288, 621590), (305, 586944), (320, 559431), (360, 497272), (366, 489120), (480, 372954), (488, 366840), (549, 326080), (576, 310795), (610, 293472), (720, 248636), (732, 244560), (915, 195648), (960, 186477), (976, 183420), (1019, 175680), (1098, 163040), (1220, 146736), (1440, 124318), (1464, 122280), (1830, 97824), (1952, 91710), (2038, 87840), (2196, 81520), (2440, 73368), (2745, 65216), (2880, 62159), (2928, 61140), (3057, 58560), (3660, 48912), (3904, 45855), (4076, 43920), (4392, 40760), (4880, 36684), (5095, 35136), (5490, 32608), (5856, 30570), (6114, 29280), (7320, 24456), (8152, 21960), (8784, 20380), (9171, 19520), (9760, 18342), (10190, 17568), (10980, 16304), (11712, 15285), (12228, 14640)]