70584640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31511}}^1$

素因数の和:31535

約数の個数: 56

約数和(自身を含む): 192097152

約数和(自身を除く): 121512512

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, 31511, 63022, 126044, 157555, 220577, 252088, 315110, 441154, 504176, 630220, 882308, 1008352, 1102885, 1260440, 1764616, 2016704, 2205770, 2520880, 3529232, 4411540, 5041760, 7058464, 8823080, 10083520, 14116928, 17646160, 35292320, 70584640]

約数ペア:

[(1, 70584640), (2, 35292320), (4, 17646160), (5, 14116928), (7, 10083520), (8, 8823080), (10, 7058464), (14, 5041760), (16, 4411540), (20, 3529232), (28, 2520880), (32, 2205770), (35, 2016704), (40, 1764616), (56, 1260440), (64, 1102885), (70, 1008352), (80, 882308), (112, 630220), (140, 504176), (160, 441154), (224, 315110), (280, 252088), (320, 220577), (448, 157555), (560, 126044), (1120, 63022), (2240, 31511)]