144802920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1206691}}^1$

素因数の和:1206705

約数の個数: 32

約数和(自身を含む): 434409120

約数和(自身を除く): 289606200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1206691, 2413382, 3620073, 4826764, 6033455, 7240146, 9653528, 12066910, 14480292, 18100365, 24133820, 28960584, 36200730, 48267640, 72401460, 144802920]

約数ペア:

[(1, 144802920), (2, 72401460), (3, 48267640), (4, 36200730), (5, 28960584), (6, 24133820), (8, 18100365), (10, 14480292), (12, 12066910), (15, 9653528), (20, 7240146), (24, 6033455), (30, 4826764), (40, 3620073), (60, 2413382), (120, 1206691)]