12496800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 41997312

約数和(自身を除く): 29500512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 127, 150, 160, 164, 200, 205, 240, 246, 254, 300, 328, 381, 400, 410, 480, 492, 508, 600, 615, 635, 656, 762, 800, 820, 984, 1016, 1025, 1200, 1230, 1270, 1312, 1524, 1640, 1905, 1968, 2032, 2050, 2400, 2460, 2540, 3048, 3075, 3175, 3280, 3810, 3936, 4064, 4100, 4920, 5080, 5207, 6096, 6150, 6350, 6560, 7620, 8200, 9525, 9840, 10160, 10414, 12192, 12300, 12700, 15240, 15621, 16400, 19050, 19680, 20320, 20828, 24600, 25400, 26035, 30480, 31242, 32800, 38100, 41656, 49200, 50800, 52070, 60960, 62484, 76200, 78105, 83312, 98400, 101600, 104140, 124968, 130175, 152400, 156210, 166624, 208280, 249936, 260350, 304800, 312420, 390525, 416560, 499872, 520700, 624840, 781050, 833120, 1041400, 1249680, 1562100, 2082800, 2499360, 3124200, 4165600, 6248400, 12496800]

約数ペア:

[(1, 12496800), (2, 6248400), (3, 4165600), (4, 3124200), (5, 2499360), (6, 2082800), (8, 1562100), (10, 1249680), (12, 1041400), (15, 833120), (16, 781050), (20, 624840), (24, 520700), (25, 499872), (30, 416560), (32, 390525), (40, 312420), (41, 304800), (48, 260350), (50, 249936), (60, 208280), (75, 166624), (80, 156210), (82, 152400), (96, 130175), (100, 124968), (120, 104140), (123, 101600), (127, 98400), (150, 83312), (160, 78105), (164, 76200), (200, 62484), (205, 60960), (240, 52070), (246, 50800), (254, 49200), (300, 41656), (328, 38100), (381, 32800), (400, 31242), (410, 30480), (480, 26035), (492, 25400), (508, 24600), (600, 20828), (615, 20320), (635, 19680), (656, 19050), (762, 16400), (800, 15621), (820, 15240), (984, 12700), (1016, 12300), (1025, 12192), (1200, 10414), (1230, 10160), (1270, 9840), (1312, 9525), (1524, 8200), (1640, 7620), (1905, 6560), (1968, 6350), (2032, 6150), (2050, 6096), (2400, 5207), (2460, 5080), (2540, 4920), (3048, 4100), (3075, 4064), (3175, 3936), (3280, 3810)]