1853628120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5148967}}^1$

素因数の和:5148984

約数の個数: 48

約数和(自身を含む): 6024292560

約数和(自身を除く): 4170664440

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, 5148967, 10297934, 15446901, 20595868, 25744835, 30893802, 41191736, 46340703, 51489670, 61787604, 77234505, 92681406, 102979340, 123575208, 154469010, 185362812, 205958680, 231703515, 308938020, 370725624, 463407030, 617876040, 926814060, 1853628120]

約数ペア:

[(1, 1853628120), (2, 926814060), (3, 617876040), (4, 463407030), (5, 370725624), (6, 308938020), (8, 231703515), (9, 205958680), (10, 185362812), (12, 154469010), (15, 123575208), (18, 102979340), (20, 92681406), (24, 77234505), (30, 61787604), (36, 51489670), (40, 46340703), (45, 41191736), (60, 30893802), (72, 25744835), (90, 20595868), (120, 15446901), (180, 10297934), (360, 5148967)]