79262580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13619}}^1$

素因数の和:13728

約数の個数: 48

約数和(自身を含む): 224239680

約数和(自身を除く): 144977100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 13619, 27238, 40857, 54476, 68095, 81714, 136190, 163428, 204285, 272380, 408570, 817140, 1321043, 2642086, 3963129, 5284172, 6605215, 7926258, 13210430, 15852516, 19815645, 26420860, 39631290, 79262580]

約数ペア:

[(1, 79262580), (2, 39631290), (3, 26420860), (4, 19815645), (5, 15852516), (6, 13210430), (10, 7926258), (12, 6605215), (15, 5284172), (20, 3963129), (30, 2642086), (60, 1321043), (97, 817140), (194, 408570), (291, 272380), (388, 204285), (485, 163428), (582, 136190), (970, 81714), (1164, 68095), (1455, 54476), (1940, 40857), (2910, 27238), (5820, 13619)]