112880140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 138716660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2339, 2413, 2540, 4678, 4826, 9356, 9652, 11695, 12065, 23390, 24130, 44441, 46780, 48260, 88882, 177764, 222205, 297053, 444410, 594106, 888820, 1188212, 1485265, 2970530, 5644007, 5941060, 11288014, 22576028, 28220035, 56440070, 112880140]

約数ペア:

[(1, 112880140), (2, 56440070), (4, 28220035), (5, 22576028), (10, 11288014), (19, 5941060), (20, 5644007), (38, 2970530), (76, 1485265), (95, 1188212), (127, 888820), (190, 594106), (254, 444410), (380, 297053), (508, 222205), (635, 177764), (1270, 88882), (2339, 48260), (2413, 46780), (2540, 44441), (4678, 24130), (4826, 23390), (9356, 12065), (9652, 11695)]