7883680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7061

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 13405280

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, 7039, 14078, 28156, 35195, 49273, 56312, 70390, 98546, 112624, 140780, 197092, 225248, 246365, 281560, 394184, 492730, 563120, 788368, 985460, 1126240, 1576736, 1970920, 3941840, 7883680]

約数ペア:

[(1, 7883680), (2, 3941840), (4, 1970920), (5, 1576736), (7, 1126240), (8, 985460), (10, 788368), (14, 563120), (16, 492730), (20, 394184), (28, 281560), (32, 246365), (35, 225248), (40, 197092), (56, 140780), (70, 112624), (80, 98546), (112, 70390), (140, 56312), (160, 49273), (224, 35195), (280, 28156), (560, 14078), (1120, 7039)]