87514511520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{182321899}}^1$

素因数の和:182321917

約数の個数: 48

約数和(自身を含む): 275670712800

約数和(自身を除く): 188156201280

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, 182321899, 364643798, 546965697, 729287596, 911609495, 1093931394, 1458575192, 1823218990, 2187862788, 2734828485, 2917150384, 3646437980, 4375725576, 5469656970, 5834300768, 7292875960, 8751451152, 10939313940, 14585751920, 17502902304, 21878627880, 29171503840, 43757255760, 87514511520]

約数ペア:

[(1, 87514511520), (2, 43757255760), (3, 29171503840), (4, 21878627880), (5, 17502902304), (6, 14585751920), (8, 10939313940), (10, 8751451152), (12, 7292875960), (15, 5834300768), (16, 5469656970), (20, 4375725576), (24, 3646437980), (30, 2917150384), (32, 2734828485), (40, 2187862788), (48, 1823218990), (60, 1458575192), (80, 1093931394), (96, 911609495), (120, 729287596), (160, 546965697), (240, 364643798), (480, 182321899)]