115963760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131777}}^1$

素因数の和:131801

約数の個数: 40

約数和(自身を含む): 294128496

約数和(自身を除く): 178164736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 131777, 263554, 527108, 658885, 1054216, 1317770, 1449547, 2108432, 2635540, 2899094, 5271080, 5798188, 7247735, 10542160, 11596376, 14495470, 23192752, 28990940, 57981880, 115963760]

約数ペア:

[(1, 115963760), (2, 57981880), (4, 28990940), (5, 23192752), (8, 14495470), (10, 11596376), (11, 10542160), (16, 7247735), (20, 5798188), (22, 5271080), (40, 2899094), (44, 2635540), (55, 2108432), (80, 1449547), (88, 1317770), (110, 1054216), (176, 658885), (220, 527108), (440, 263554), (880, 131777)]