57342880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{51199}}^1$

素因数の和:51221

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 97485920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 51199, 102398, 204796, 255995, 358393, 409592, 511990, 716786, 819184, 1023980, 1433572, 1638368, 1791965, 2047960, 2867144, 3583930, 4095920, 5734288, 7167860, 8191840, 11468576, 14335720, 28671440, 57342880]

約数ペア:

[(1, 57342880), (2, 28671440), (4, 14335720), (5, 11468576), (7, 8191840), (8, 7167860), (10, 5734288), (14, 4095920), (16, 3583930), (20, 2867144), (28, 2047960), (32, 1791965), (35, 1638368), (40, 1433572), (56, 1023980), (70, 819184), (80, 716786), (112, 511990), (140, 409592), (160, 358393), (224, 255995), (280, 204796), (560, 102398), (1120, 51199)]