8970080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8009}}^1$

素因数の和:8031

約数の個数: 48

約数和(自身を含む): 24222240

約数和(自身を除く): 15252160

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, 8009, 16018, 32036, 40045, 56063, 64072, 80090, 112126, 128144, 160180, 224252, 256288, 280315, 320360, 448504, 560630, 640720, 897008, 1121260, 1281440, 1794016, 2242520, 4485040, 8970080]

約数ペア:

[(1, 8970080), (2, 4485040), (4, 2242520), (5, 1794016), (7, 1281440), (8, 1121260), (10, 897008), (14, 640720), (16, 560630), (20, 448504), (28, 320360), (32, 280315), (35, 256288), (40, 224252), (56, 160180), (70, 128144), (80, 112126), (112, 80090), (140, 64072), (160, 56063), (224, 40045), (280, 32036), (560, 16018), (1120, 8009)]