376809660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3167}}^1$

素因数の和:3843

約数の個数: 72

約数和(自身を含む): 1145079936

約数和(自身を除く): 768270276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 661, 1322, 1983, 2644, 3167, 3305, 3966, 5949, 6334, 6610, 7932, 9501, 9915, 11898, 12668, 13220, 15835, 19002, 19830, 23796, 28503, 29745, 31670, 38004, 39660, 47505, 57006, 59490, 63340, 95010, 114012, 118980, 142515, 190020, 285030, 570060, 2093387, 4186774, 6280161, 8373548, 10466935, 12560322, 18840483, 20933870, 25120644, 31400805, 37680966, 41867740, 62801610, 75361932, 94202415, 125603220, 188404830, 376809660]

約数ペア:

[(1, 376809660), (2, 188404830), (3, 125603220), (4, 94202415), (5, 75361932), (6, 62801610), (9, 41867740), (10, 37680966), (12, 31400805), (15, 25120644), (18, 20933870), (20, 18840483), (30, 12560322), (36, 10466935), (45, 8373548), (60, 6280161), (90, 4186774), (180, 2093387), (661, 570060), (1322, 285030), (1983, 190020), (2644, 142515), (3167, 118980), (3305, 114012), (3966, 95010), (5949, 63340), (6334, 59490), (6610, 57006), (7932, 47505), (9501, 39660), (9915, 38004), (11898, 31670), (12668, 29745), (13220, 28503), (15835, 23796), (19002, 19830)]