200024520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1666871}}^1$

素因数の和:1666885

約数の個数: 32

約数和(自身を含む): 600073920

約数和(自身を除く): 400049400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1666871, 3333742, 5000613, 6667484, 8334355, 10001226, 13334968, 16668710, 20002452, 25003065, 33337420, 40004904, 50006130, 66674840, 100012260, 200024520]

約数ペア:

[(1, 200024520), (2, 100012260), (3, 66674840), (4, 50006130), (5, 40004904), (6, 33337420), (8, 25003065), (10, 20002452), (12, 16668710), (15, 13334968), (20, 10001226), (24, 8334355), (30, 6667484), (40, 5000613), (60, 3333742), (120, 1666871)]