1526940080

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{128099}}^1$

素因数の和:128261

約数の個数: 40

約数和(自身を含む): 3573990000

約数和(自身を除く): 2047049920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 128099, 256198, 512396, 640495, 1024792, 1280990, 2049584, 2561980, 5123960, 10247920, 19086751, 38173502, 76347004, 95433755, 152694008, 190867510, 305388016, 381735020, 763470040, 1526940080]

約数ペア:

[(1, 1526940080), (2, 763470040), (4, 381735020), (5, 305388016), (8, 190867510), (10, 152694008), (16, 95433755), (20, 76347004), (40, 38173502), (80, 19086751), (149, 10247920), (298, 5123960), (596, 2561980), (745, 2049584), (1192, 1280990), (1490, 1024792), (2384, 640495), (2980, 512396), (5960, 256198), (11920, 128099)]