229202280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{636673}}^1$

素因数の和:636690

約数の個数: 48

約数和(自身を含む): 744908580

約数和(自身を除く): 515706300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 636673, 1273346, 1910019, 2546692, 3183365, 3820038, 5093384, 5730057, 6366730, 7640076, 9550095, 11460114, 12733460, 15280152, 19100190, 22920228, 25466920, 28650285, 38200380, 45840456, 57300570, 76400760, 114601140, 229202280]

約数ペア:

[(1, 229202280), (2, 114601140), (3, 76400760), (4, 57300570), (5, 45840456), (6, 38200380), (8, 28650285), (9, 25466920), (10, 22920228), (12, 19100190), (15, 15280152), (18, 12733460), (20, 11460114), (24, 9550095), (30, 7640076), (36, 6366730), (40, 5730057), (45, 5093384), (60, 3820038), (72, 3183365), (90, 2546692), (120, 1910019), (180, 1273346), (360, 636673)]