299074520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{325081}}^1$

素因数の和:325115

約数の個数: 32

約数和(自身を含む): 702177120

約数和(自身を除く): 403102600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 325081, 650162, 1300324, 1625405, 2600648, 3250810, 6501620, 7476863, 13003240, 14953726, 29907452, 37384315, 59814904, 74768630, 149537260, 299074520]

約数ペア:

[(1, 299074520), (2, 149537260), (4, 74768630), (5, 59814904), (8, 37384315), (10, 29907452), (20, 14953726), (23, 13003240), (40, 7476863), (46, 6501620), (92, 3250810), (115, 2600648), (184, 1625405), (230, 1300324), (460, 650162), (920, 325081)]