153151040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{68371}}^1$

素因数の和:68395

約数の個数: 56

約数和(自身を含む): 416795712

約数和(自身を除く): 263644672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 68371, 136742, 273484, 341855, 478597, 546968, 683710, 957194, 1093936, 1367420, 1914388, 2187872, 2392985, 2734840, 3828776, 4375744, 4785970, 5469680, 7657552, 9571940, 10939360, 15315104, 19143880, 21878720, 30630208, 38287760, 76575520, 153151040]

約数ペア:

[(1, 153151040), (2, 76575520), (4, 38287760), (5, 30630208), (7, 21878720), (8, 19143880), (10, 15315104), (14, 10939360), (16, 9571940), (20, 7657552), (28, 5469680), (32, 4785970), (35, 4375744), (40, 3828776), (56, 2734840), (64, 2392985), (70, 2187872), (80, 1914388), (112, 1367420), (140, 1093936), (160, 957194), (224, 683710), (280, 546968), (320, 478597), (448, 341855), (560, 273484), (1120, 136742), (2240, 68371)]