40512480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84401}}^1$

素因数の和:84419

約数の個数: 48

約数和(自身を含む): 127615824

約数和(自身を除く): 87103344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 84401, 168802, 253203, 337604, 422005, 506406, 675208, 844010, 1012812, 1266015, 1350416, 1688020, 2025624, 2532030, 2700832, 3376040, 4051248, 5064060, 6752080, 8102496, 10128120, 13504160, 20256240, 40512480]

約数ペア:

[(1, 40512480), (2, 20256240), (3, 13504160), (4, 10128120), (5, 8102496), (6, 6752080), (8, 5064060), (10, 4051248), (12, 3376040), (15, 2700832), (16, 2532030), (20, 2025624), (24, 1688020), (30, 1350416), (32, 1266015), (40, 1012812), (48, 844010), (60, 675208), (80, 506406), (96, 422005), (120, 337604), (160, 253203), (240, 168802), (480, 84401)]