26158560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54497}}^1$

素因数の和:54515

約数の個数: 48

約数和(自身を含む): 82400976

約数和(自身を除く): 56242416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54497, 108994, 163491, 217988, 272485, 326982, 435976, 544970, 653964, 817455, 871952, 1089940, 1307928, 1634910, 1743904, 2179880, 2615856, 3269820, 4359760, 5231712, 6539640, 8719520, 13079280, 26158560]

約数ペア:

[(1, 26158560), (2, 13079280), (3, 8719520), (4, 6539640), (5, 5231712), (6, 4359760), (8, 3269820), (10, 2615856), (12, 2179880), (15, 1743904), (16, 1634910), (20, 1307928), (24, 1089940), (30, 871952), (32, 817455), (40, 653964), (48, 544970), (60, 435976), (80, 326982), (96, 272485), (120, 217988), (160, 163491), (240, 108994), (480, 54497)]