271169840

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{7321}}^1$

素因数の和:7797

約数の個数: 40

約数和(自身を含む): 631917888

約数和(自身を除く): 360748048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 926, 1852, 2315, 3704, 4630, 7321, 7408, 9260, 14642, 18520, 29284, 36605, 37040, 58568, 73210, 117136, 146420, 292840, 585680, 3389623, 6779246, 13558492, 16948115, 27116984, 33896230, 54233968, 67792460, 135584920, 271169840]

約数ペア:

[(1, 271169840), (2, 135584920), (4, 67792460), (5, 54233968), (8, 33896230), (10, 27116984), (16, 16948115), (20, 13558492), (40, 6779246), (80, 3389623), (463, 585680), (926, 292840), (1852, 146420), (2315, 117136), (3704, 73210), (4630, 58568), (7321, 37040), (7408, 36605), (9260, 29284), (14642, 18520)]