198472320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{34457}}^1$

素因数の和:34482

約数の個数: 96

約数和(自身を含む): 685369620

約数和(自身を除く): 486897300

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, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 34457, 68914, 103371, 137828, 172285, 206742, 275656, 310113, 344570, 413484, 516855, 551312, 620226, 689140, 826968, 1033710, 1102624, 1240452, 1378280, 1550565, 1653936, 2067420, 2205248, 2480904, 2756560, 3101130, 3307872, 4134840, 4410496, 4961808, 5513120, 6202260, 6615744, 8269680, 9923616, 11026240, 12404520, 13231488, 16539360, 19847232, 22052480, 24809040, 33078720, 39694464, 49618080, 66157440, 99236160, 198472320]

約数ペア:

[(1, 198472320), (2, 99236160), (3, 66157440), (4, 49618080), (5, 39694464), (6, 33078720), (8, 24809040), (9, 22052480), (10, 19847232), (12, 16539360), (15, 13231488), (16, 12404520), (18, 11026240), (20, 9923616), (24, 8269680), (30, 6615744), (32, 6202260), (36, 5513120), (40, 4961808), (45, 4410496), (48, 4134840), (60, 3307872), (64, 3101130), (72, 2756560), (80, 2480904), (90, 2205248), (96, 2067420), (120, 1653936), (128, 1550565), (144, 1378280), (160, 1240452), (180, 1102624), (192, 1033710), (240, 826968), (288, 689140), (320, 620226), (360, 551312), (384, 516855), (480, 413484), (576, 344570), (640, 310113), (720, 275656), (960, 206742), (1152, 172285), (1440, 137828), (1920, 103371), (2880, 68914), (5760, 34457)]