74160040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97579}}^1$

素因数の和:97609

約数の個数: 32

約数和(自身を含む): 175644000

約数和(自身を除く): 101483960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 97579, 195158, 390316, 487895, 780632, 975790, 1854001, 1951580, 3708002, 3903160, 7416004, 9270005, 14832008, 18540010, 37080020, 74160040]

約数ペア:

[(1, 74160040), (2, 37080020), (4, 18540010), (5, 14832008), (8, 9270005), (10, 7416004), (19, 3903160), (20, 3708002), (38, 1951580), (40, 1854001), (76, 975790), (95, 780632), (152, 487895), (190, 390316), (380, 195158), (760, 97579)]