536591280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2235797}}^1$

素因数の和:2235813

約数の個数: 40

約数和(自身を含む): 1663433712

約数和(自身を除く): 1126842432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2235797, 4471594, 6707391, 8943188, 11178985, 13414782, 17886376, 22357970, 26829564, 33536955, 35772752, 44715940, 53659128, 67073910, 89431880, 107318256, 134147820, 178863760, 268295640, 536591280]

約数ペア:

[(1, 536591280), (2, 268295640), (3, 178863760), (4, 134147820), (5, 107318256), (6, 89431880), (8, 67073910), (10, 53659128), (12, 44715940), (15, 35772752), (16, 33536955), (20, 26829564), (24, 22357970), (30, 17886376), (40, 13414782), (48, 11178985), (60, 8943188), (80, 6707391), (120, 4471594), (240, 2235797)]