120000776

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 145420024

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 127, 188, 254, 329, 359, 376, 508, 658, 718, 889, 1016, 1316, 1436, 1778, 2513, 2632, 2872, 3556, 5026, 5969, 7112, 10052, 11938, 16873, 20104, 23876, 33746, 41783, 45593, 47752, 67492, 83566, 91186, 118111, 134984, 167132, 182372, 236222, 319151, 334264, 364744, 472444, 638302, 944888, 1276604, 2142871, 2553208, 4285742, 8571484, 15000097, 17142968, 30000194, 60000388, 120000776]

約数ペア:

[(1, 120000776), (2, 60000388), (4, 30000194), (7, 17142968), (8, 15000097), (14, 8571484), (28, 4285742), (47, 2553208), (56, 2142871), (94, 1276604), (127, 944888), (188, 638302), (254, 472444), (329, 364744), (359, 334264), (376, 319151), (508, 236222), (658, 182372), (718, 167132), (889, 134984), (1016, 118111), (1316, 91186), (1436, 83566), (1778, 67492), (2513, 47752), (2632, 45593), (2872, 41783), (3556, 33746), (5026, 23876), (5969, 20104), (7112, 16873), (10052, 11938)]