95286280

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55399}}^1$

素因数の和:55453

約数の個数: 32

約数和(自身を含む): 219384000

約数和(自身を除く): 124097720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 55399, 110798, 221596, 276995, 443192, 553990, 1107980, 2215960, 2382157, 4764314, 9528628, 11910785, 19057256, 23821570, 47643140, 95286280]

約数ペア:

[(1, 95286280), (2, 47643140), (4, 23821570), (5, 19057256), (8, 11910785), (10, 9528628), (20, 4764314), (40, 2382157), (43, 2215960), (86, 1107980), (172, 553990), (215, 443192), (344, 276995), (430, 221596), (860, 110798), (1720, 55399)]