271190520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{753307}}^1$

素因数の和:753324

約数の個数: 48

約数和(自身を含む): 881370360

約数和(自身を除く): 610179840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 753307, 1506614, 2259921, 3013228, 3766535, 4519842, 6026456, 6779763, 7533070, 9039684, 11299605, 13559526, 15066140, 18079368, 22599210, 27119052, 30132280, 33898815, 45198420, 54238104, 67797630, 90396840, 135595260, 271190520]

約数ペア:

[(1, 271190520), (2, 135595260), (3, 90396840), (4, 67797630), (5, 54238104), (6, 45198420), (8, 33898815), (9, 30132280), (10, 27119052), (12, 22599210), (15, 18079368), (18, 15066140), (20, 13559526), (24, 11299605), (30, 9039684), (36, 7533070), (40, 6779763), (45, 6026456), (60, 4519842), (72, 3766535), (90, 3013228), (120, 2259921), (180, 1506614), (360, 753307)]