8017140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 23002560

約数和(自身を除く): 14985420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3259, 6518, 9777, 13036, 16295, 19554, 32590, 39108, 48885, 65180, 97770, 133619, 195540, 267238, 400857, 534476, 668095, 801714, 1336190, 1603428, 2004285, 2672380, 4008570, 8017140]

約数ペア:

[(1, 8017140), (2, 4008570), (3, 2672380), (4, 2004285), (5, 1603428), (6, 1336190), (10, 801714), (12, 668095), (15, 534476), (20, 400857), (30, 267238), (41, 195540), (60, 133619), (82, 97770), (123, 65180), (164, 48885), (205, 39108), (246, 32590), (410, 19554), (492, 16295), (615, 13036), (820, 9777), (1230, 6518), (2460, 3259)]