4661520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19423}}^1$

素因数の和:19439

約数の個数: 40

約数和(自身を含む): 14451456

約数和(自身を除く): 9789936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19423, 38846, 58269, 77692, 97115, 116538, 155384, 194230, 233076, 291345, 310768, 388460, 466152, 582690, 776920, 932304, 1165380, 1553840, 2330760, 4661520]

約数ペア:

[(1, 4661520), (2, 2330760), (3, 1553840), (4, 1165380), (5, 932304), (6, 776920), (8, 582690), (10, 466152), (12, 388460), (15, 310768), (16, 291345), (20, 233076), (24, 194230), (30, 155384), (40, 116538), (48, 97115), (60, 77692), (80, 58269), (120, 38846), (240, 19423)]