1847422160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{391403}}^1$

素因数の和:391475

約数の個数: 40

約数和(自身を含む): 4368068640

約数和(自身を除く): 2520646480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 391403, 782806, 1565612, 1957015, 3131224, 3914030, 6262448, 7828060, 15656120, 23092777, 31312240, 46185554, 92371108, 115463885, 184742216, 230927770, 369484432, 461855540, 923711080, 1847422160]

約数ペア:

[(1, 1847422160), (2, 923711080), (4, 461855540), (5, 369484432), (8, 230927770), (10, 184742216), (16, 115463885), (20, 92371108), (40, 46185554), (59, 31312240), (80, 23092777), (118, 15656120), (236, 7828060), (295, 6262448), (472, 3914030), (590, 3131224), (944, 1957015), (1180, 1565612), (2360, 782806), (4720, 391403)]