188065440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2223

約数の個数: 144

約数和(自身を含む): 652598856

約数和(自身を除く): 464533416

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, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2141, 2196, 2440, 2745, 2928, 3660, 4282, 4392, 4880, 5490, 5856, 6423, 7320, 8564, 8784, 9760, 10705, 10980, 12846, 14640, 17128, 17568, 19269, 21410, 21960, 25692, 29280, 32115, 34256, 38538, 42820, 43920, 51384, 64230, 68512, 77076, 85640, 87840, 96345, 102768, 128460, 130601, 154152, 171280, 192690, 205536, 256920, 261202, 308304, 342560, 385380, 391803, 513840, 522404, 616608, 653005, 770760, 783606, 1027680, 1044808, 1175409, 1306010, 1541520, 1567212, 1959015, 2089616, 2350818, 2612020, 3083040, 3134424, 3918030, 4179232, 4701636, 5224040, 5877045, 6268848, 7836060, 9403272, 10448080, 11754090, 12537696, 15672120, 18806544, 20896160, 23508180, 31344240, 37613088, 47016360, 62688480, 94032720, 188065440]

約数ペア:

[(1, 188065440), (2, 94032720), (3, 62688480), (4, 47016360), (5, 37613088), (6, 31344240), (8, 23508180), (9, 20896160), (10, 18806544), (12, 15672120), (15, 12537696), (16, 11754090), (18, 10448080), (20, 9403272), (24, 7836060), (30, 6268848), (32, 5877045), (36, 5224040), (40, 4701636), (45, 4179232), (48, 3918030), (60, 3134424), (61, 3083040), (72, 2612020), (80, 2350818), (90, 2089616), (96, 1959015), (120, 1567212), (122, 1541520), (144, 1306010), (160, 1175409), (180, 1044808), (183, 1027680), (240, 783606), (244, 770760), (288, 653005), (305, 616608), (360, 522404), (366, 513840), (480, 391803), (488, 385380), (549, 342560), (610, 308304), (720, 261202), (732, 256920), (915, 205536), (976, 192690), (1098, 171280), (1220, 154152), (1440, 130601), (1464, 128460), (1830, 102768), (1952, 96345), (2141, 87840), (2196, 85640), (2440, 77076), (2745, 68512), (2928, 64230), (3660, 51384), (4282, 43920), (4392, 42820), (4880, 38538), (5490, 34256), (5856, 32115), (6423, 29280), (7320, 25692), (8564, 21960), (8784, 21410), (9760, 19269), (10705, 17568), (10980, 17128), (12846, 14640)]