4140165.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{393667}}^1$

素因数の和:393683

約数の個数: 40

約数和(自身を含む): 292888992

約数和(自身を除く): 198408912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 393667, 787334, 1181001, 1574668, 1968335, 2362002, 3149336, 3936670, 4724004, 5905005, 6298672, 7873340, 9448008, 11810010, 15746680, 18896016, 23620020, 31493360, 47240040, 94480080]

約数ペア:

[(1, 94480080), (2, 47240040), (3, 31493360), (4, 23620020), (5, 18896016), (6, 15746680), (8, 11810010), (10, 9448008), (12, 7873340), (15, 6298672), (16, 5905005), (20, 4724004), (24, 3936670), (30, 3149336), (40, 2362002), (48, 1968335), (60, 1574668), (80, 1181001), (120, 787334), (240, 393667)]