54997080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458309}}^1$

素因数の和:458323

約数の個数: 32

約数和(自身を含む): 164991600

約数和(自身を除く): 109994520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458309, 916618, 1374927, 1833236, 2291545, 2749854, 3666472, 4583090, 5499708, 6874635, 9166180, 10999416, 13749270, 18332360, 27498540, 54997080]

約数ペア:

[(1, 54997080), (2, 27498540), (3, 18332360), (4, 13749270), (5, 10999416), (6, 9166180), (8, 6874635), (10, 5499708), (12, 4583090), (15, 3666472), (20, 2749854), (24, 2291545), (30, 1833236), (40, 1374927), (60, 916618), (120, 458309)]