159752480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43411}}^1$

素因数の和:43449

約数の個数: 48

約数和(自身を含む): 393833664

約数和(自身を除く): 234081184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 43411, 86822, 173644, 217055, 347288, 434110, 694576, 868220, 998453, 1389152, 1736440, 1996906, 3472880, 3993812, 4992265, 6945760, 7987624, 9984530, 15975248, 19969060, 31950496, 39938120, 79876240, 159752480]

約数ペア:

[(1, 159752480), (2, 79876240), (4, 39938120), (5, 31950496), (8, 19969060), (10, 15975248), (16, 9984530), (20, 7987624), (23, 6945760), (32, 4992265), (40, 3993812), (46, 3472880), (80, 1996906), (92, 1736440), (115, 1389152), (160, 998453), (184, 868220), (230, 694576), (368, 434110), (460, 347288), (736, 217055), (920, 173644), (1840, 86822), (3680, 43411)]