741236940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1372661}}^1$

素因数の和:1372679

約数の個数: 48

約数和(自身を含む): 2306072160

約数和(自身を除く): 1564835220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1372661, 2745322, 4117983, 5490644, 6863305, 8235966, 12353949, 13726610, 16471932, 20589915, 24707898, 27453220, 37061847, 41179830, 49415796, 61769745, 74123694, 82359660, 123539490, 148247388, 185309235, 247078980, 370618470, 741236940]

約数ペア:

[(1, 741236940), (2, 370618470), (3, 247078980), (4, 185309235), (5, 148247388), (6, 123539490), (9, 82359660), (10, 74123694), (12, 61769745), (15, 49415796), (18, 41179830), (20, 37061847), (27, 27453220), (30, 24707898), (36, 20589915), (45, 16471932), (54, 13726610), (60, 12353949), (90, 8235966), (108, 6863305), (135, 5490644), (180, 4117983), (270, 2745322), (540, 1372661)]