12267180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22717}}^1$

素因数の和:22735

約数の個数: 48

約数和(自身を含む): 38166240

約数和(自身を除く): 25899060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22717, 45434, 68151, 90868, 113585, 136302, 204453, 227170, 272604, 340755, 408906, 454340, 613359, 681510, 817812, 1022265, 1226718, 1363020, 2044530, 2453436, 3066795, 4089060, 6133590, 12267180]

約数ペア:

[(1, 12267180), (2, 6133590), (3, 4089060), (4, 3066795), (5, 2453436), (6, 2044530), (9, 1363020), (10, 1226718), (12, 1022265), (15, 817812), (18, 681510), (20, 613359), (27, 454340), (30, 408906), (36, 340755), (45, 272604), (54, 227170), (60, 204453), (90, 136302), (108, 113585), (135, 90868), (180, 68151), (270, 45434), (540, 22717)]