55304520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{460871}}^1$

素因数の和:460885

約数の個数: 32

約数和(自身を含む): 165913920

約数和(自身を除く): 110609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 460871, 921742, 1382613, 1843484, 2304355, 2765226, 3686968, 4608710, 5530452, 6913065, 9217420, 11060904, 13826130, 18434840, 27652260, 55304520]

約数ペア:

[(1, 55304520), (2, 27652260), (3, 18434840), (4, 13826130), (5, 11060904), (6, 9217420), (8, 6913065), (10, 5530452), (12, 4608710), (15, 3686968), (20, 2765226), (24, 2304355), (30, 1843484), (40, 1382613), (60, 921742), (120, 460871)]