155410680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1295089}}^1$

素因数の和:1295103

約数の個数: 32

約数和(自身を含む): 466232400

約数和(自身を除く): 310821720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1295089, 2590178, 3885267, 5180356, 6475445, 7770534, 10360712, 12950890, 15541068, 19426335, 25901780, 31082136, 38852670, 51803560, 77705340, 155410680]

約数ペア:

[(1, 155410680), (2, 77705340), (3, 51803560), (4, 38852670), (5, 31082136), (6, 25901780), (8, 19426335), (10, 15541068), (12, 12950890), (15, 10360712), (20, 7770534), (24, 6475445), (30, 5180356), (40, 3885267), (60, 2590178), (120, 1295089)]