156968344480

素因数分解:

$2^5\times 5^1\times {\mathrm{98017}}^1\times {\mathrm{10009}}^1$

素因数の和:108041

約数の個数: 48

約数和(自身を含む): 370878548040

約数和(自身を除く): 213910203560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 10009, 20018, 40036, 50045, 80072, 98017, 100090, 160144, 196034, 200180, 320288, 392068, 400360, 490085, 784136, 800720, 980170, 1568272, 1601440, 1960340, 3136544, 3920680, 7841360, 15682720, 981052153, 1962104306, 3924208612, 4905260765, 7848417224, 9810521530, 15696834448, 19621043060, 31393668896, 39242086120, 78484172240, 156968344480]

約数ペア:

[(1, 156968344480), (2, 78484172240), (4, 39242086120), (5, 31393668896), (8, 19621043060), (10, 15696834448), (16, 9810521530), (20, 7848417224), (32, 4905260765), (40, 3924208612), (80, 1962104306), (160, 981052153), (10009, 15682720), (20018, 7841360), (40036, 3920680), (50045, 3136544), (80072, 1960340), (98017, 1601440), (100090, 1568272), (160144, 980170), (196034, 800720), (200180, 784136), (320288, 490085), (392068, 400360)]