4829520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20123}}^1$

素因数の和:20139

約数の個数: 40

約数和(自身を含む): 14972256

約数和(自身を除く): 10142736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20123, 40246, 60369, 80492, 100615, 120738, 160984, 201230, 241476, 301845, 321968, 402460, 482952, 603690, 804920, 965904, 1207380, 1609840, 2414760, 4829520]

約数ペア:

[(1, 4829520), (2, 2414760), (3, 1609840), (4, 1207380), (5, 965904), (6, 804920), (8, 603690), (10, 482952), (12, 402460), (15, 321968), (16, 301845), (20, 241476), (24, 201230), (30, 160984), (40, 120738), (48, 100615), (60, 80492), (80, 60369), (120, 40246), (240, 20123)]