75767440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7160

約数の個数: 80

約数和(自身を含む): 211950720

約数和(自身を除く): 136183280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 7121, 10640, 14242, 28484, 35605, 49847, 56968, 71210, 99694, 113936, 135299, 142420, 199388, 249235, 270598, 284840, 398776, 498470, 541196, 569680, 676495, 797552, 947093, 996940, 1082392, 1352990, 1894186, 1993880, 2164784, 2705980, 3788372, 3987760, 4735465, 5411960, 7576744, 9470930, 10823920, 15153488, 18941860, 37883720, 75767440]

約数ペア:

[(1, 75767440), (2, 37883720), (4, 18941860), (5, 15153488), (7, 10823920), (8, 9470930), (10, 7576744), (14, 5411960), (16, 4735465), (19, 3987760), (20, 3788372), (28, 2705980), (35, 2164784), (38, 1993880), (40, 1894186), (56, 1352990), (70, 1082392), (76, 996940), (80, 947093), (95, 797552), (112, 676495), (133, 569680), (140, 541196), (152, 498470), (190, 398776), (266, 284840), (280, 270598), (304, 249235), (380, 199388), (532, 142420), (560, 135299), (665, 113936), (760, 99694), (1064, 71210), (1330, 56968), (1520, 49847), (2128, 35605), (2660, 28484), (5320, 14242), (7121, 10640)]