193624880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83459}}^1$

素因数の和:83501

約数の個数: 40

約数和(自身を含む): 465706800

約数和(自身を除く): 272081920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 83459, 166918, 333836, 417295, 667672, 834590, 1335344, 1669180, 2420311, 3338360, 4840622, 6676720, 9681244, 12101555, 19362488, 24203110, 38724976, 48406220, 96812440, 193624880]

約数ペア:

[(1, 193624880), (2, 96812440), (4, 48406220), (5, 38724976), (8, 24203110), (10, 19362488), (16, 12101555), (20, 9681244), (29, 6676720), (40, 4840622), (58, 3338360), (80, 2420311), (116, 1669180), (145, 1335344), (232, 834590), (290, 667672), (464, 417295), (580, 333836), (1160, 166918), (2320, 83459)]