169887840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8231}}^1$

素因数の和:8292

約数の個数: 96

約数和(自身を含む): 547658496

約数和(自身を除く): 377770656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 8231, 10320, 16462, 20640, 24693, 32924, 41155, 49386, 65848, 82310, 98772, 123465, 131696, 164620, 197544, 246930, 263392, 329240, 353933, 395088, 493860, 658480, 707866, 790176, 987720, 1061799, 1316960, 1415732, 1769665, 1975440, 2123598, 2831464, 3539330, 3950880, 4247196, 5308995, 5662928, 7078660, 8494392, 10617990, 11325856, 14157320, 16988784, 21235980, 28314640, 33977568, 42471960, 56629280, 84943920, 169887840]

約数ペア:

[(1, 169887840), (2, 84943920), (3, 56629280), (4, 42471960), (5, 33977568), (6, 28314640), (8, 21235980), (10, 16988784), (12, 14157320), (15, 11325856), (16, 10617990), (20, 8494392), (24, 7078660), (30, 5662928), (32, 5308995), (40, 4247196), (43, 3950880), (48, 3539330), (60, 2831464), (80, 2123598), (86, 1975440), (96, 1769665), (120, 1415732), (129, 1316960), (160, 1061799), (172, 987720), (215, 790176), (240, 707866), (258, 658480), (344, 493860), (430, 395088), (480, 353933), (516, 329240), (645, 263392), (688, 246930), (860, 197544), (1032, 164620), (1290, 131696), (1376, 123465), (1720, 98772), (2064, 82310), (2580, 65848), (3440, 49386), (4128, 41155), (5160, 32924), (6880, 24693), (8231, 20640), (10320, 16462)]