109585760

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5393}}^1$

素因数の和:5535

約数の個数: 48

約数和(自身を含む): 260983296

約数和(自身を除く): 151397536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 5393, 10160, 10786, 20320, 21572, 26965, 43144, 53930, 86288, 107860, 172576, 215720, 431440, 684911, 862880, 1369822, 2739644, 3424555, 5479288, 6849110, 10958576, 13698220, 21917152, 27396440, 54792880, 109585760]

約数ペア:

[(1, 109585760), (2, 54792880), (4, 27396440), (5, 21917152), (8, 13698220), (10, 10958576), (16, 6849110), (20, 5479288), (32, 3424555), (40, 2739644), (80, 1369822), (127, 862880), (160, 684911), (254, 431440), (508, 215720), (635, 172576), (1016, 107860), (1270, 86288), (2032, 53930), (2540, 43144), (4064, 26965), (5080, 21572), (5393, 20320), (10160, 10786)]