120511656

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21187}}^1$

素因数の和:21278

約数の個数: 48

約数和(自身を含む): 330532800

約数和(自身を除く): 210021144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 21187, 42374, 63561, 84748, 127122, 169496, 190683, 254244, 381366, 508488, 762732, 1525464, 1673773, 3347546, 5021319, 6695092, 10042638, 13390184, 15063957, 20085276, 30127914, 40170552, 60255828, 120511656]

約数ペア:

[(1, 120511656), (2, 60255828), (3, 40170552), (4, 30127914), (6, 20085276), (8, 15063957), (9, 13390184), (12, 10042638), (18, 6695092), (24, 5021319), (36, 3347546), (72, 1673773), (79, 1525464), (158, 762732), (237, 508488), (316, 381366), (474, 254244), (632, 190683), (711, 169496), (948, 127122), (1422, 84748), (1896, 63561), (2844, 42374), (5688, 21187)]