77374260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5179}}^1$

素因数の和:5277

約数の個数: 72

約数和(自身を含む): 237575520

約数和(自身を除く): 160201260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 5179, 7470, 10358, 14940, 15537, 20716, 25895, 31074, 46611, 51790, 62148, 77685, 93222, 103580, 155370, 186444, 233055, 310740, 429857, 466110, 859714, 932220, 1289571, 1719428, 2149285, 2579142, 3868713, 4298570, 5158284, 6447855, 7737426, 8597140, 12895710, 15474852, 19343565, 25791420, 38687130, 77374260]

約数ペア:

[(1, 77374260), (2, 38687130), (3, 25791420), (4, 19343565), (5, 15474852), (6, 12895710), (9, 8597140), (10, 7737426), (12, 6447855), (15, 5158284), (18, 4298570), (20, 3868713), (30, 2579142), (36, 2149285), (45, 1719428), (60, 1289571), (83, 932220), (90, 859714), (166, 466110), (180, 429857), (249, 310740), (332, 233055), (415, 186444), (498, 155370), (747, 103580), (830, 93222), (996, 77685), (1245, 62148), (1494, 51790), (1660, 46611), (2490, 31074), (2988, 25895), (3735, 20716), (4980, 15537), (5179, 14940), (7470, 10358)]