7976080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{14243}}^1$

素因数の和:14263

約数の個数: 40

約数和(自身を含む): 21195072

約数和(自身を除く): 13218992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14243, 28486, 56972, 71215, 99701, 113944, 142430, 199402, 227888, 284860, 398804, 498505, 569720, 797608, 997010, 1139440, 1595216, 1994020, 3988040, 7976080]

約数ペア:

[(1, 7976080), (2, 3988040), (4, 1994020), (5, 1595216), (7, 1139440), (8, 997010), (10, 797608), (14, 569720), (16, 498505), (20, 398804), (28, 284860), (35, 227888), (40, 199402), (56, 142430), (70, 113944), (80, 99701), (112, 71215), (140, 56972), (280, 28486), (560, 14243)]