2183621520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9098423}}^1$

素因数の和:9098439

約数の個数: 40

約数和(自身を含む): 6769227456

約数和(自身を除く): 4585605936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9098423, 18196846, 27295269, 36393692, 45492115, 54590538, 72787384, 90984230, 109181076, 136476345, 145574768, 181968460, 218362152, 272952690, 363936920, 436724304, 545905380, 727873840, 1091810760, 2183621520]

約数ペア:

[(1, 2183621520), (2, 1091810760), (3, 727873840), (4, 545905380), (5, 436724304), (6, 363936920), (8, 272952690), (10, 218362152), (12, 181968460), (15, 145574768), (16, 136476345), (20, 109181076), (24, 90984230), (30, 72787384), (40, 54590538), (48, 45492115), (60, 36393692), (80, 27295269), (120, 18196846), (240, 9098423)]