1413160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 3744000

約数和(自身を除く): 2330840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 103, 140, 196, 206, 245, 280, 343, 392, 412, 490, 515, 686, 721, 824, 980, 1030, 1372, 1442, 1715, 1960, 2060, 2744, 2884, 3430, 3605, 4120, 5047, 5768, 6860, 7210, 10094, 13720, 14420, 20188, 25235, 28840, 35329, 40376, 50470, 70658, 100940, 141316, 176645, 201880, 282632, 353290, 706580, 1413160]

約数ペア:

[(1, 1413160), (2, 706580), (4, 353290), (5, 282632), (7, 201880), (8, 176645), (10, 141316), (14, 100940), (20, 70658), (28, 50470), (35, 40376), (40, 35329), (49, 28840), (56, 25235), (70, 20188), (98, 14420), (103, 13720), (140, 10094), (196, 7210), (206, 6860), (245, 5768), (280, 5047), (343, 4120), (392, 3605), (412, 3430), (490, 2884), (515, 2744), (686, 2060), (721, 1960), (824, 1715), (980, 1442), (1030, 1372)]