76042960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 203236992

約数和(自身を除く): 127194032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 251, 280, 502, 541, 560, 1004, 1082, 1255, 1757, 2008, 2164, 2510, 2705, 3514, 3787, 4016, 4328, 5020, 5410, 7028, 7574, 8656, 8785, 10040, 10820, 14056, 15148, 17570, 18935, 20080, 21640, 28112, 30296, 35140, 37870, 43280, 60592, 70280, 75740, 135791, 140560, 151480, 271582, 302960, 543164, 678955, 950537, 1086328, 1357910, 1901074, 2172656, 2715820, 3802148, 4752685, 5431640, 7604296, 9505370, 10863280, 15208592, 19010740, 38021480, 76042960]

約数ペア:

[(1, 76042960), (2, 38021480), (4, 19010740), (5, 15208592), (7, 10863280), (8, 9505370), (10, 7604296), (14, 5431640), (16, 4752685), (20, 3802148), (28, 2715820), (35, 2172656), (40, 1901074), (56, 1357910), (70, 1086328), (80, 950537), (112, 678955), (140, 543164), (251, 302960), (280, 271582), (502, 151480), (541, 140560), (560, 135791), (1004, 75740), (1082, 70280), (1255, 60592), (1757, 43280), (2008, 37870), (2164, 35140), (2510, 30296), (2705, 28112), (3514, 21640), (3787, 20080), (4016, 18935), (4328, 17570), (5020, 15148), (5410, 14056), (7028, 10820), (7574, 10040), (8656, 8785)]