112711760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{28753}}^1$

素因数の和:28780

約数の個数: 60

約数和(自身を含む): 304849908

約数和(自身を除く): 192138148

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 28753, 57506, 115012, 143765, 201271, 230024, 287530, 402542, 460048, 575060, 805084, 1006355, 1150120, 1408897, 1610168, 2012710, 2300240, 2817794, 3220336, 4025420, 5635588, 7044485, 8050840, 11271176, 14088970, 16101680, 22542352, 28177940, 56355880, 112711760]

約数ペア:

[(1, 112711760), (2, 56355880), (4, 28177940), (5, 22542352), (7, 16101680), (8, 14088970), (10, 11271176), (14, 8050840), (16, 7044485), (20, 5635588), (28, 4025420), (35, 3220336), (40, 2817794), (49, 2300240), (56, 2012710), (70, 1610168), (80, 1408897), (98, 1150120), (112, 1006355), (140, 805084), (196, 575060), (245, 460048), (280, 402542), (392, 287530), (490, 230024), (560, 201271), (784, 143765), (980, 115012), (1960, 57506), (3920, 28753)]