424279920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1767833}}^1$

素因数の和:1767849

約数の個数: 40

約数和(自身を含む): 1315268496

約数和(自身を除く): 890988576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1767833, 3535666, 5303499, 7071332, 8839165, 10606998, 14142664, 17678330, 21213996, 26517495, 28285328, 35356660, 42427992, 53034990, 70713320, 84855984, 106069980, 141426640, 212139960, 424279920]

約数ペア:

[(1, 424279920), (2, 212139960), (3, 141426640), (4, 106069980), (5, 84855984), (6, 70713320), (8, 53034990), (10, 42427992), (12, 35356660), (15, 28285328), (16, 26517495), (20, 21213996), (24, 17678330), (30, 14142664), (40, 10606998), (48, 8839165), (60, 7071332), (80, 5303499), (120, 3535666), (240, 1767833)]