59680040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{30449}}^1$

素因数の和:30474

約数の個数: 48

約数和(自身を含む): 156208500

約数和(自身を除く): 96528460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 30449, 60898, 121796, 152245, 213143, 243592, 304490, 426286, 608980, 852572, 1065715, 1217960, 1492001, 1705144, 2131430, 2984002, 4262860, 5968004, 7460005, 8525720, 11936008, 14920010, 29840020, 59680040]

約数ペア:

[(1, 59680040), (2, 29840020), (4, 14920010), (5, 11936008), (7, 8525720), (8, 7460005), (10, 5968004), (14, 4262860), (20, 2984002), (28, 2131430), (35, 1705144), (40, 1492001), (49, 1217960), (56, 1065715), (70, 852572), (98, 608980), (140, 426286), (196, 304490), (245, 243592), (280, 213143), (392, 152245), (490, 121796), (980, 60898), (1960, 30449)]