47368560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197369}}^1$

素因数の和:197385

約数の個数: 40

約数和(自身を含む): 146843280

約数和(自身を除く): 99474720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 197369, 394738, 592107, 789476, 986845, 1184214, 1578952, 1973690, 2368428, 2960535, 3157904, 3947380, 4736856, 5921070, 7894760, 9473712, 11842140, 15789520, 23684280, 47368560]

約数ペア:

[(1, 47368560), (2, 23684280), (3, 15789520), (4, 11842140), (5, 9473712), (6, 7894760), (8, 5921070), (10, 4736856), (12, 3947380), (15, 3157904), (16, 2960535), (20, 2368428), (24, 1973690), (30, 1578952), (40, 1184214), (48, 986845), (60, 789476), (80, 592107), (120, 394738), (240, 197369)]