124617920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{55633}}^1$

素因数の和:55657

約数の個数: 56

約数和(自身を含む): 339144864

約数和(自身を除く): 214526944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 55633, 111266, 222532, 278165, 389431, 445064, 556330, 778862, 890128, 1112660, 1557724, 1780256, 1947155, 2225320, 3115448, 3560512, 3894310, 4450640, 6230896, 7788620, 8901280, 12461792, 15577240, 17802560, 24923584, 31154480, 62308960, 124617920]

約数ペア:

[(1, 124617920), (2, 62308960), (4, 31154480), (5, 24923584), (7, 17802560), (8, 15577240), (10, 12461792), (14, 8901280), (16, 7788620), (20, 6230896), (28, 4450640), (32, 3894310), (35, 3560512), (40, 3115448), (56, 2225320), (64, 1947155), (70, 1780256), (80, 1557724), (112, 1112660), (140, 890128), (160, 778862), (224, 556330), (280, 445064), (320, 389431), (448, 278165), (560, 222532), (1120, 111266), (2240, 55633)]