113567960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258109}}^1$

素因数の和:258131

約数の個数: 32

約数和(自身を含む): 278758800

約数和(自身を除く): 165190840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 258109, 516218, 1032436, 1290545, 2064872, 2581090, 2839199, 5162180, 5678398, 10324360, 11356796, 14195995, 22713592, 28391990, 56783980, 113567960]

約数ペア:

[(1, 113567960), (2, 56783980), (4, 28391990), (5, 22713592), (8, 14195995), (10, 11356796), (11, 10324360), (20, 5678398), (22, 5162180), (40, 2839199), (44, 2581090), (55, 2064872), (88, 1290545), (110, 1032436), (220, 516218), (440, 258109)]