219606120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{203339}}^1$

素因数の和:203359

約数の個数: 64

約数和(自身を含む): 732024000

約数和(自身を除く): 512417880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 203339, 406678, 610017, 813356, 1016695, 1220034, 1626712, 1830051, 2033390, 2440068, 3050085, 3660102, 4066780, 4880136, 5490153, 6100170, 7320204, 8133560, 9150255, 10980306, 12200340, 14640408, 18300510, 21960612, 24400680, 27450765, 36601020, 43921224, 54901530, 73202040, 109803060, 219606120]

約数ペア:

[(1, 219606120), (2, 109803060), (3, 73202040), (4, 54901530), (5, 43921224), (6, 36601020), (8, 27450765), (9, 24400680), (10, 21960612), (12, 18300510), (15, 14640408), (18, 12200340), (20, 10980306), (24, 9150255), (27, 8133560), (30, 7320204), (36, 6100170), (40, 5490153), (45, 4880136), (54, 4066780), (60, 3660102), (72, 3050085), (90, 2440068), (108, 2033390), (120, 1830051), (135, 1626712), (180, 1220034), (216, 1016695), (270, 813356), (360, 610017), (540, 406678), (1080, 203339)]