448080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1883

約数の個数: 40

約数和(自身を含む): 1389792

約数和(自身を除く): 941712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1867, 3734, 5601, 7468, 9335, 11202, 14936, 18670, 22404, 28005, 29872, 37340, 44808, 56010, 74680, 89616, 112020, 149360, 224040, 448080]

約数ペア:

[(1, 448080), (2, 224040), (3, 149360), (4, 112020), (5, 89616), (6, 74680), (8, 56010), (10, 44808), (12, 37340), (15, 29872), (16, 28005), (20, 22404), (24, 18670), (30, 14936), (40, 11202), (48, 9335), (60, 7468), (80, 5601), (120, 3734), (240, 1867)]