70043680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{62539}}^1$

素因数の和:62561

約数の個数: 48

約数和(自身を含む): 189120960

約数和(自身を除く): 119077280

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, 62539, 125078, 250156, 312695, 437773, 500312, 625390, 875546, 1000624, 1250780, 1751092, 2001248, 2188865, 2501560, 3502184, 4377730, 5003120, 7004368, 8755460, 10006240, 14008736, 17510920, 35021840, 70043680]

約数ペア:

[(1, 70043680), (2, 35021840), (4, 17510920), (5, 14008736), (7, 10006240), (8, 8755460), (10, 7004368), (14, 5003120), (16, 4377730), (20, 3502184), (28, 2501560), (32, 2188865), (35, 2001248), (40, 1751092), (56, 1250780), (70, 1000624), (80, 875546), (112, 625390), (140, 500312), (160, 437773), (224, 312695), (280, 250156), (560, 125078), (1120, 62539)]