203992080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{849967}}^1$

素因数の和:849983

約数の個数: 40

約数和(自身を含む): 632376192

約数和(自身を除く): 428384112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 849967, 1699934, 2549901, 3399868, 4249835, 5099802, 6799736, 8499670, 10199604, 12749505, 13599472, 16999340, 20399208, 25499010, 33998680, 40798416, 50998020, 67997360, 101996040, 203992080]

約数ペア:

[(1, 203992080), (2, 101996040), (3, 67997360), (4, 50998020), (5, 40798416), (6, 33998680), (8, 25499010), (10, 20399208), (12, 16999340), (15, 13599472), (16, 12749505), (20, 10199604), (24, 8499670), (30, 6799736), (40, 5099802), (48, 4249835), (60, 3399868), (80, 2549901), (120, 1699934), (240, 849967)]