123777116940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8731}}^1\times {\mathrm{10273}}^1$

素因数の和:19039

約数の個数: 96

約数和(自身を含む): 361721074176

約数和(自身を除く): 237943957236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8731, 10273, 17462, 20546, 26193, 30819, 34924, 41092, 43655, 51365, 52386, 61638, 87310, 102730, 104772, 123276, 130965, 154095, 174620, 200813, 205460, 236279, 261930, 308190, 401626, 472558, 523860, 602439, 616380, 708837, 803252, 945116, 1004065, 1181395, 1204878, 1417674, 2008130, 2362790, 2409756, 2835348, 3012195, 3544185, 4016260, 4725580, 6024390, 7088370, 12048780, 14176740, 89693563, 179387126, 269080689, 358774252, 448467815, 538161378, 896935630, 1076322756, 1345403445, 1793871260, 2062951949, 2690806890, 4125903898, 5381613780, 6188855847, 8251807796, 10314759745, 12377711694, 20629519490, 24755423388, 30944279235, 41259038980, 61888558470, 123777116940]

約数ペア:

[(1, 123777116940), (2, 61888558470), (3, 41259038980), (4, 30944279235), (5, 24755423388), (6, 20629519490), (10, 12377711694), (12, 10314759745), (15, 8251807796), (20, 6188855847), (23, 5381613780), (30, 4125903898), (46, 2690806890), (60, 2062951949), (69, 1793871260), (92, 1345403445), (115, 1076322756), (138, 896935630), (230, 538161378), (276, 448467815), (345, 358774252), (460, 269080689), (690, 179387126), (1380, 89693563), (8731, 14176740), (10273, 12048780), (17462, 7088370), (20546, 6024390), (26193, 4725580), (30819, 4016260), (34924, 3544185), (41092, 3012195), (43655, 2835348), (51365, 2409756), (52386, 2362790), (61638, 2008130), (87310, 1417674), (102730, 1204878), (104772, 1181395), (123276, 1004065), (130965, 945116), (154095, 803252), (174620, 708837), (200813, 616380), (205460, 602439), (236279, 523860), (261930, 472558), (308190, 401626)]