114668840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20047}}^1$

素因数の和:20082

約数の個数: 64

約数和(自身を含む): 303125760

約数和(自身を除く): 188456920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 20047, 40094, 80188, 100235, 160376, 200470, 220517, 260611, 400940, 441034, 521222, 801880, 882068, 1042444, 1102585, 1303055, 1764136, 2084888, 2205170, 2606110, 2866721, 4410340, 5212220, 5733442, 8820680, 10424440, 11466884, 14333605, 22933768, 28667210, 57334420, 114668840]

約数ペア:

[(1, 114668840), (2, 57334420), (4, 28667210), (5, 22933768), (8, 14333605), (10, 11466884), (11, 10424440), (13, 8820680), (20, 5733442), (22, 5212220), (26, 4410340), (40, 2866721), (44, 2606110), (52, 2205170), (55, 2084888), (65, 1764136), (88, 1303055), (104, 1102585), (110, 1042444), (130, 882068), (143, 801880), (220, 521222), (260, 441034), (286, 400940), (440, 260611), (520, 220517), (572, 200470), (715, 160376), (1144, 100235), (1430, 80188), (2860, 40094), (5720, 20047)]