8169060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 23034816

約数和(自身を除く): 14865756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 787, 865, 1038, 1574, 1730, 2076, 2361, 2595, 3148, 3460, 3935, 4722, 5190, 7870, 9444, 10380, 11805, 15740, 23610, 47220, 136151, 272302, 408453, 544604, 680755, 816906, 1361510, 1633812, 2042265, 2723020, 4084530, 8169060]

約数ペア:

[(1, 8169060), (2, 4084530), (3, 2723020), (4, 2042265), (5, 1633812), (6, 1361510), (10, 816906), (12, 680755), (15, 544604), (20, 408453), (30, 272302), (60, 136151), (173, 47220), (346, 23610), (519, 15740), (692, 11805), (787, 10380), (865, 9444), (1038, 7870), (1574, 5190), (1730, 4722), (2076, 3935), (2361, 3460), (2595, 3148)]