5499880

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 6941720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 383, 718, 766, 1436, 1532, 1795, 1915, 2872, 3064, 3590, 3830, 7180, 7660, 14360, 15320, 137497, 274994, 549988, 687485, 1099976, 1374970, 2749940, 5499880]

約数ペア:

[(1, 5499880), (2, 2749940), (4, 1374970), (5, 1099976), (8, 687485), (10, 549988), (20, 274994), (40, 137497), (359, 15320), (383, 14360), (718, 7660), (766, 7180), (1436, 3830), (1532, 3590), (1795, 3064), (1915, 2872)]