544641120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{378223}}^1$

素因数の和:378244

約数の個数: 72

約数和(自身を含む): 1858592736

約数和(自身を除く): 1313951616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 378223, 756446, 1134669, 1512892, 1891115, 2269338, 3025784, 3404007, 3782230, 4538676, 5673345, 6051568, 6808014, 7564460, 9077352, 11346690, 12103136, 13616028, 15128920, 17020035, 18154704, 22693380, 27232056, 30257840, 34040070, 36309408, 45386760, 54464112, 60515680, 68080140, 90773520, 108928224, 136160280, 181547040, 272320560, 544641120]

約数ペア:

[(1, 544641120), (2, 272320560), (3, 181547040), (4, 136160280), (5, 108928224), (6, 90773520), (8, 68080140), (9, 60515680), (10, 54464112), (12, 45386760), (15, 36309408), (16, 34040070), (18, 30257840), (20, 27232056), (24, 22693380), (30, 18154704), (32, 17020035), (36, 15128920), (40, 13616028), (45, 12103136), (48, 11346690), (60, 9077352), (72, 7564460), (80, 6808014), (90, 6051568), (96, 5673345), (120, 4538676), (144, 3782230), (160, 3404007), (180, 3025784), (240, 2269338), (288, 1891115), (360, 1512892), (480, 1134669), (720, 756446), (1440, 378223)]