333262980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2801}}^1$

素因数の和:3477

約数の個数: 72

約数和(自身を含む): 1012788504

約数和(自身を除く): 679525524

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, 2801, 3305, 3966, 5602, 5949, 6610, 7932, 8403, 9915, 11204, 11898, 13220, 14005, 16806, 19830, 23796, 25209, 28010, 29745, 33612, 39660, 42015, 50418, 56020, 59490, 84030, 100836, 118980, 126045, 168060, 252090, 504180, 1851461, 3702922, 5554383, 7405844, 9257305, 11108766, 16663149, 18514610, 22217532, 27771915, 33326298, 37029220, 55543830, 66652596, 83315745, 111087660, 166631490, 333262980]

約数ペア:

[(1, 333262980), (2, 166631490), (3, 111087660), (4, 83315745), (5, 66652596), (6, 55543830), (9, 37029220), (10, 33326298), (12, 27771915), (15, 22217532), (18, 18514610), (20, 16663149), (30, 11108766), (36, 9257305), (45, 7405844), (60, 5554383), (90, 3702922), (180, 1851461), (661, 504180), (1322, 252090), (1983, 168060), (2644, 126045), (2801, 118980), (3305, 100836), (3966, 84030), (5602, 59490), (5949, 56020), (6610, 50418), (7932, 42015), (8403, 39660), (9915, 33612), (11204, 29745), (11898, 28010), (13220, 25209), (14005, 23796), (16806, 19830)]