268103760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1117099}}^1$

素因数の和:1117115

約数の個数: 40

約数和(自身を含む): 831122400

約数和(自身を除く): 563018640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1117099, 2234198, 3351297, 4468396, 5585495, 6702594, 8936792, 11170990, 13405188, 16756485, 17873584, 22341980, 26810376, 33512970, 44683960, 53620752, 67025940, 89367920, 134051880, 268103760]

約数ペア:

[(1, 268103760), (2, 134051880), (3, 89367920), (4, 67025940), (5, 53620752), (6, 44683960), (8, 33512970), (10, 26810376), (12, 22341980), (15, 17873584), (16, 16756485), (20, 13405188), (24, 11170990), (30, 8936792), (40, 6702594), (48, 5585495), (60, 4468396), (80, 3351297), (120, 2234198), (240, 1117099)]