124484800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 126

約数和(自身を含む): 337211924

約数和(自身を除く): 212727124

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 320, 352, 400, 440, 484, 550, 605, 643, 704, 800, 880, 968, 1100, 1210, 1286, 1600, 1760, 1936, 2200, 2420, 2572, 3025, 3215, 3520, 3872, 4400, 4840, 5144, 6050, 6430, 7073, 7744, 8800, 9680, 10288, 12100, 12860, 14146, 16075, 17600, 19360, 20576, 24200, 25720, 28292, 32150, 35365, 38720, 41152, 48400, 51440, 56584, 64300, 70730, 77803, 96800, 102880, 113168, 128600, 141460, 155606, 176825, 193600, 205760, 226336, 257200, 282920, 311212, 353650, 389015, 452672, 514400, 565840, 622424, 707300, 778030, 1028800, 1131680, 1244848, 1414600, 1556060, 1945075, 2263360, 2489696, 2829200, 3112120, 3890150, 4979392, 5658400, 6224240, 7780300, 11316800, 12448480, 15560600, 24896960, 31121200, 62242400, 124484800]

約数ペア:

[(1, 124484800), (2, 62242400), (4, 31121200), (5, 24896960), (8, 15560600), (10, 12448480), (11, 11316800), (16, 7780300), (20, 6224240), (22, 5658400), (25, 4979392), (32, 3890150), (40, 3112120), (44, 2829200), (50, 2489696), (55, 2263360), (64, 1945075), (80, 1556060), (88, 1414600), (100, 1244848), (110, 1131680), (121, 1028800), (160, 778030), (176, 707300), (200, 622424), (220, 565840), (242, 514400), (275, 452672), (320, 389015), (352, 353650), (400, 311212), (440, 282920), (484, 257200), (550, 226336), (605, 205760), (643, 193600), (704, 176825), (800, 155606), (880, 141460), (968, 128600), (1100, 113168), (1210, 102880), (1286, 96800), (1600, 77803), (1760, 70730), (1936, 64300), (2200, 56584), (2420, 51440), (2572, 48400), (3025, 41152), (3215, 38720), (3520, 35365), (3872, 32150), (4400, 28292), (4840, 25720), (5144, 24200), (6050, 20576), (6430, 19360), (7073, 17600), (7744, 16075), (8800, 14146), (9680, 12860), (10288, 12100)]